HA Hydrolyzed Wet Dog Food

Overview
Purina Pro Plan Veterinary Diets HA Hydrolyzed Wet Dog Food is a canned hydrolysed protein diet formulated for adult dogs with adverse food reactions including confirmed or suspected food allergies and food intolerances. The formula uses hydrolysed chicken protein broken down into smaller peptide fragments, alongside coconut oil as a source of medium-chain triglycerides to support digestibility.
This wet format is suited to dogs that prefer or require canned food and may be fed alongside the dry HA formula. Like the dry variant, it is formulated as a limited-ingredient hydrolysed diet to reduce the number of potential dietary triggers. It is not appropriate as a general-purpose food for healthy dogs, and dogs without a confirmed or suspected food sensitivity do not require a hydrolysed diet. Speak with your veterinarian before introducing this food.
Nutritional Analysis
A nutritional analysis shows how a dog food is made up of its main nutrients, such as protein, fat, fibre and other components. This helps you understand where the food’s nutrition and energy come from, and how the formula is balanced.
Ingredients
Water Sufficient For Processing, Pea Starch, Hydrolysed Chicken Liver, Hydrolysed Soy Protein Isolate, Powdered Cellulose, Dicalcium Phosphate, Coconut Oil, Guar Gum, Potassium Chloride, Carrageenan, Soybean Oil, Fish Oil, Choline Chloride, Magnesium Sulfate, Salt, Taurine, L-Threonine, DL-Methionine, Xanthan Gum, Vitamin E Supplement, L-Cysteine, Zinc Sulfate, Glycine, Ferrous Sulfate, Niacin, Vitamin A Supplement, Calcium Carbonate, Copper Sulfate, Calcium Pantothenate, Thiamine Mononitrate, Manganese Sulfate, Vitamin B12 Supplement, Riboflavin Supplement, Pyridoxine Hydrochloride, Folic Acid, Potassium Iodide, Menadione Sodium Bisulfite Complex, Vitamin D3 Supplement, Biotin, Sodium Selenite.

Aqua, Purified Water, Distilled Water, Deionised Water
Water is a vital ingredient sourced from natural origins and is essential for all living organisms. In pet food, water serves primarily to hydrate, aid in ingredient processing, and ensure proper texture and palatability. It is used in its natural, purified form, not chemically altered, to optimise moisture content and support the overall health and wellbeing of pets.
Water is included as a processing aid to facilitate mixing and extrusion during manufacturing. It also helps achieve the desired texture and moisture content in the final product.

Pisum Sativum Starch, E1404, Pea Flour Starch, Native Pea Starch
Pea starch is a carbohydrate ingredient derived from the yellow pea plant (Pisum sativum). It is primarily included in pet food as a source of digestible energy and to improve kibble texture and structure. Pea starch is not used in its whole food form; instead, it is extracted and refined to isolate the starch component for optimal functionality and digestibility.
Pea starch is included as a cost-effective carbohydrate source and bulk-adding agent, helping to bind kibble and improve texture. It also serves as a grain-free alternative to traditional starches, supporting marketing claims for grain-free or hypoallergenic formulations.

Hydrolysed Poultry Liver, Hydrolysed Gallus Gallus Domesticus Liver, Hydrolysed Chicken Offal Liver, Hydrolysed Chicken Hepatic Extract
Hydrolysed chicken liver is an animal-derived ingredient produced by breaking down chicken liver proteins into smaller peptides through enzymatic hydrolysis. It is primarily included in pet food for its highly digestible protein content and palatability, supporting muscle maintenance and overall health. Unlike whole chicken liver, it is utilised in a hydrolysed form to reduce allergenic potential and enhance nutrient absorption.
Hydrolysed chicken liver is included as a highly digestible protein source that enhances palatability and provides essential amino acids. Its hydrolysed form also reduces the risk of allergic reactions, making it suitable for sensitive or hypoallergenic pet food formulations.

Hydrolysed Soy Protein, Hydrolysed Soybean Protein, Hydrolysed Glycine Max Protein, Hydrolysed Soy Protein Concentrate
Hydrolysed soy protein isolate is a plant-derived ingredient produced by breaking down soy protein into smaller peptides and amino acids. It is primarily included in pet food for its highly digestible protein content, supporting muscle maintenance and overall health. Rather than using whole soybeans, the protein is isolated and hydrolysed to enhance absorption and reduce allergenic potential in sensitive pets.
Hydrolysed soy protein isolate is included as a highly digestible, concentrated protein source that can help meet nutritional requirements while being cost-effective compared to animal proteins. Its hydrolysed form also reduces allergenic potential, making it suitable for hypoallergenic or sensitive diet formulations.

Microcrystalline Cellulose, Powdered Cellulose, E460, Cellulosum
Cellulose powder is a plant-derived ingredient sourced primarily from wood pulp. It serves as an insoluble dietary fibre, supporting digestive health and stool quality in pets. Rather than being used in its raw, fibrous state, cellulose is processed into a fine powder to optimise its functional benefits and ensure safe, consistent inclusion in pet food formulations.
Cellulose powder is included as a cost-effective fibre source to aid stool quality and promote digestive health. It also functions as a bulk-adding agent, helping to control calorie density in pet food formulations.

Calcium Hydrogen Phosphate, Dibasic Calcium Phosphate, E341(ii), Calcium Phosphate Dibasic
Dicalcium phosphate is a mineral compound derived from calcium and phosphorus, commonly sourced from phosphate rock. It serves as a key dietary supplement in pet foods, providing essential calcium and phosphorus to support healthy bones and teeth. Dicalcium phosphate is not used in its natural raw or metallic state; instead, it is utilised in its purified compound form to ensure safety and optimal absorption.
Dicalcium phosphate is included as a cost-effective mineral supplement to provide essential calcium and phosphorus for skeletal health. It also serves as a functional agent to improve product texture and processing stability.

Cocos Nucifera Oil, Copra Oil, E472c, Coconut Fat
Coconut oil is a plant-derived oil extracted from the flesh of mature coconuts. It is primarily included in pet food for its energy-dense medium-chain triglycerides, which support healthy skin, coat, and metabolism. Coconut oil is used in its natural, refined form, ensuring it is safe and readily digestible for pets while delivering its functional nutritional benefits.
Coconut oil is included as a source of medium-chain triglycerides, which are marketed for their potential health benefits and digestibility. It also serves as a label-friendly ingredient that appeals to consumers seeking natural or premium pet food formulations.

Cyamopsis Tetragonoloba Gum, E412, Guaran, Guar Flour
Guar gum is a natural polysaccharide derived from the seeds of the guar plant (Cyamopsis tetragonoloba), a legume native to India and Pakistan. It is primarily used as a thickening and stabilising agent in pet food, helping to improve texture and moisture retention. Guar gum is utilised in its processed powder form, not as whole seeds, to ensure optimal functionality and digestibility.
Guar gum is included as a cost-effective thickening and stabilising agent to improve the texture and consistency of pet food products. It also helps maintain product uniformity during storage and extends shelf life.

E508, Muriate of Potash, Potassium Monochloride, KCl
Potassium chloride is a mineral compound derived from the element potassium, typically sourced from naturally occurring mineral deposits. It is utilised in pet food as a purified salt rather than in its raw metallic form, ensuring safety and optimal absorption. Its primary purpose is to provide essential potassium, which supports nerve function, muscle contraction, and fluid balance in companion animals.
Potassium chloride is included as a cost-effective mineral supplement to help meet pets’ dietary potassium requirements. It also functions as a salt substitute to optimise electrolyte balance in the formulation.

E407, Irish Moss Extract, Chondrus Crispus Extract, Red Seaweed Extract
Carrageenan is a polysaccharide derived from red seaweed (plant origin) and is commonly used in pet food as a gelling, thickening, and stabilising agent. Its primary function is to improve texture and moisture retention in wet foods. Carrageenan is not used in its raw seaweed form; instead, it is processed and refined to ensure safety, consistency, and optimal functionality in pet food formulations.
Carrageenan is included as a cost-effective thickening and gelling agent to improve the texture and stability of wet pet food products. Its use helps maintain product consistency and extends shelf life without significantly increasing production costs.

Glycine Max Oil, E322, Soya Oil, Soya Bean Oil
Soybean oil is a plant-derived oil extracted from the seeds of the soybean (Glycine max). It serves as a concentrated source of energy and provides essential fatty acids, particularly linoleic acid, which supports skin and coat health in pets. Soybean oil is utilised in its refined liquid form, not as whole soybeans, to optimise digestibility and nutrient availability in pet food formulations.
Soybean oil is included as a cost-effective source of fat and essential fatty acids, supporting energy density and skin and coat health in pet food. It also contributes to product texture and palatability while helping to optimise manufacturing costs.

Fish Liver Oil, Oleum Piscis, Oleum Jecoris, Oleum Piscarium
Fish oil is a nutrient-rich oil derived from the tissues of oily fish, making it an animal-based ingredient. It is primarily included in pet food for its high content of omega-3 fatty acids, which support skin, coat, and joint health. Fish oil is utilised in a purified, liquid form rather than as whole fish, ensuring optimal absorption and safety for pets.
Fish oil is included as a source of omega-3 fatty acids to support skin, coat, and joint health, enhancing the nutritional profile of the product. Its presence also serves as a marketing point, appealing to consumers seeking functional health benefits for their pets.

Trimethylethanolamine Chloride, Choline Monochloride, E1001, 2-Hydroxy-N,N,N-Trimethylethanaminium Chloride
Choline chloride is a synthetic compound derived from choline, an essential nutrient typically sourced from plant or animal origins. It is primarily included in pet food to support healthy brain function, liver metabolism, and cellular structure. Choline is not used in its natural state; instead, it is utilised as choline chloride to ensure stability, safety, and optimal absorption in pet diets.
Choline chloride is included as an essential nutrient to support normal liver function and brain health in pets. It is a cost-effective way to meet regulatory requirements for choline content in complete and balanced pet foods.

Epsom Salt, Magnesium Sulfate Heptahydrate, E518, Bitter Salt
Magnesium sulphate is an inorganic compound derived from the mineral epsomite, providing a source of magnesium, an essential mineral for nerve, muscle, and metabolic functions in pets. It is primarily included to support electrolyte balance and overall physiological health. Magnesium sulphate is not used in its natural mineral form but is instead utilised as a purified compound to ensure safety and optimal absorption.
Magnesium sulphate is included as a source of the essential mineral magnesium, supporting nutritional adequacy in pet food formulations. It may also serve as a processing aid to optimise ingredient blending and product consistency.

Sodium Chloride, NaCl, Table Salt, E535
Salt is a mineral ingredient derived from the combination of sodium and chloride, typically sourced from natural deposits or seawater. It is primarily included in pet food to support electrolyte balance, nerve function, and hydration. Salt is not used in its raw mineral form but is utilised as sodium chloride, a purified compound, to ensure safety, palatability, and optimal absorption in pets.
Salt is included as a palatability enhancer to improve taste and encourage consumption, and also functions as a preservative to help extend product shelf life. Its use allows manufacturers to optimise flavour while maintaining product stability.

2-Aminoethanesulphonic Acid, L-Taurine, E107, 2-Aminoethane-1-Sulphonic Acid
Taurine is a naturally occurring amino sulfonic acid derived from animal sources, particularly meat and fish. It is added to pet food to support cardiovascular health, vision, and proper immune function, especially in cats who cannot synthesise it sufficiently. Taurine is not used in its raw form; instead, it is incorporated as a purified, synthesised compound to ensure stability, safety, and optimal absorption.
Taurine is included to ensure adequate levels of this essential amino acid, particularly in diets where animal protein content may be insufficient to meet canine or feline nutritional requirements. Its addition supports cardiovascular health and is often used to address consumer concerns about diet-associated heart issues.

L-Threonine, 2-Amino-3-Hydroxybutyric Acid, (2S,3R)-2-Amino-3-Hydroxybutanoic Acid, E641
Threonine is an essential amino acid derived from animal or plant protein sources. It plays a critical role in protein synthesis, immune function, and gut health in pets. Threonine is not used in its raw, isolated form; instead, it is incorporated as a purified amino acid compound to optimise safety, stability, and bioavailability in premium pet food formulations.
Threonine is included as an essential amino acid to support protein synthesis and overall health in pets, ensuring the product meets established nutritional standards. Its addition allows manufacturers to optimise amino acid profiles, particularly in formulations where animal protein content may be lower.

L-Methionine, 2-Amino-4-(Methylthio)butyric Acid, E620, L-2-Amino-4-(Methylthio)butyric Acid
Methionine is an essential amino acid derived from animal or plant sources, crucial for protein synthesis and overall metabolic health in pets. It primarily supports healthy skin, coat, and liver function. Methionine is not used in its raw elemental form; instead, it is incorporated as a specific compound, such as DL-methionine, to optimise safety, stability, and bioavailability in pet food formulations.
Methionine is included as an essential amino acid to support protein synthesis and overall health in pets, particularly when animal protein sources are limited or variable. It also serves as a cost-effective way to meet nutritional requirements and optimise the amino acid profile of the final product.

Corn Sugar Gum, E415, Polysaccharide B1459, Xanthomonas Campestris Fermentation Product
Xanthan gum is a polysaccharide derived from the fermentation of plant-based sugars by the bacterium Xanthomonas campestris. It serves primarily as a thickening and stabilising agent in pet food, helping to maintain texture and consistency. Xanthan gum is not used in its natural microbial form; instead, it is purified and dried into a fine powder for safe and effective utilisation in formulations.
Xanthan gum is included as a stabilising and thickening agent to improve the texture and consistency of pet food formulations. It also helps maintain product uniformity and shelf stability during storage.

Tocopherol, Alpha-Tocopherol, E307, D-Alpha-Tocopherol
Vitamin E is a fat-soluble vitamin derived from plant sources such as vegetable oils, nuts, and seeds. It functions primarily as an antioxidant, helping to protect cell membranes from oxidative damage and supporting immune health. In pet food, Vitamin E is not used in its natural raw form but is typically utilised as a stabilised compound, such as tocopherol acetate, to optimise safety and absorption.
Vitamin E is included as a natural antioxidant to help preserve the freshness and stability of fats and oils in the product, thereby extending shelf life. It also serves as a label-friendly nutrient that appeals to consumers seeking added health benefits for their pets.

L-Cysteine, E920, 2-Amino-3-Mercaptopropanoic Acid, C3H7NO2S
Cysteine is a sulphur-containing amino acid derived from animal or plant proteins. It plays a crucial role in protein synthesis, antioxidant defence, and the maintenance of healthy skin and coat in pets. Cysteine is not used in its isolated, raw form; instead, it is incorporated as part of protein ingredients or as a synthesised, bioavailable compound to optimise absorption and safety.
Cysteine is included as an amino acid supplement to optimise the protein profile and support essential metabolic functions in pets. It may also serve as a processing aid to improve product texture and stability during manufacturing.

Zinc Sulphate Monohydrate, Zinc Sulphate Heptahydrate, E6, ZnSO₄
Zinc sulphate is a mineral compound derived from the element zinc, typically sourced from mined zinc ores. It is utilised in pet food as a supplemental source of zinc, an essential trace mineral that supports immune function, skin health, and enzyme activity. Zinc is not used in its natural metallic state; instead, it is provided as zinc sulphate to optimise safety and bioavailability for pets.
Zinc sulphate is included as a cost-effective and bioavailable source of the essential mineral zinc, which supports immune function and skin health in pets. Its addition ensures the product meets nutritional requirements for complete and balanced pet food labelling.

Aminoacetic Acid, Aminoethanoic Acid, E640, Glycocoll
Glycine is a non-essential amino acid derived from both animal and plant sources. It serves as a building block for proteins and supports various metabolic processes, including collagen synthesis and neurotransmitter function. In pet food, glycine is typically utilised in its purified, synthesised form rather than as a natural component, ensuring consistent quality, safety, and optimal bioavailability for companion animals.
Glycine is included as a cost-effective amino acid to supplement protein content and balance amino acid profiles in pet food formulations. It may also serve functional roles such as enhancing palatability and acting as a stabiliser to improve product shelf life.

Iron(II) Sulphate, Ferrous Iron Sulphate, E172, Green Vitriol
Ferrous sulphate is an inorganic compound derived from iron, an essential mineral for animal health. It is primarily included in pet food to support normal red blood cell formation and prevent iron deficiency anaemia. Ferrous sulphate is not used in its natural metallic state; instead, it is utilised as a salt to optimise safety, stability, and absorption within the animal’s body.
Ferrous sulphate is included as a cost-effective source of dietary iron to meet nutritional requirements in pet food formulations. It helps ensure the product delivers essential minerals for pet health while maintaining compliance with labelling standards.

Nicotinic Acid, Vitamin B3, Pyridine-3-Carboxylic Acid, E375
Niacin, also known as vitamin B3, is a water-soluble vitamin of synthetic or natural origin, commonly derived from plant or animal sources. It plays a crucial role in energy metabolism and supports healthy skin, nerves, and digestion in pets. Niacin is not used in its raw form but is typically included as a safe, bioavailable compound such as niacinamide or nicotinic acid.
Niacin is included as an essential B vitamin to meet nutritional requirements and support metabolic health in pets. Its addition ensures compliance with regulatory standards for complete and balanced pet food labelling.

Retinol, Retinyl Palmitate, Retinyl Acetate, E160a
Vitamin A is an essential fat-soluble nutrient derived from animal sources (as retinyl esters) or plant sources (as carotenoids). It supports vision, immune function, and skin health in pets. In pet food, Vitamin A is not used in its raw or natural state but is provided as stabilised compounds (such as retinyl acetate or retinyl palmitate) to ensure safety, stability, and optimal absorption.
Vitamin A is included as an essential nutrient to support vision, immune function, and overall health in pets, ensuring the product meets established nutritional standards. Its addition also allows manufacturers to optimise the nutritional profile and comply with regulatory labelling requirements.

Chalk, Limestone, E170, Marble Dust
Calcium carbonate is a naturally occurring mineral compound derived from sources such as limestone or marine shells. It is primarily included in pet food as a source of calcium, essential for healthy bones, teeth, and metabolic functions. Calcium carbonate is not used in its raw mineral state; instead, it is processed into a purified, food-grade compound to optimise safety and bioavailability for pets.
Calcium carbonate is included as a cost-effective mineral supplement to provide a bioavailable source of calcium, supporting bone health and proper nutritional balance. It also functions as a pH stabiliser, contributing to product consistency and shelf stability.

Cupric Sulphate, Blue Vitriol, Roman Vitriol, E519
Copper sulphate is an inorganic compound derived from copper, an essential trace mineral. It is primarily included in pet food to support vital physiological functions such as enzyme activity, immune health, and connective tissue formation. Copper sulphate is not used in its natural metallic state; instead, it is utilised as a salt to optimise safety, stability, and bioavailability for animal nutrition.
Copper sulphate is included as a cost-effective and reliable source of essential copper, a trace mineral necessary for canine health. Its use ensures precise nutrient formulation and supports compliance with nutritional labelling standards.

D-Calcium Pantothenate, E315, Pantothenic Acid Calcium Salt, Calcium D-Pantothenate
Calcium pantothenate is a synthetic compound derived from pantothenic acid, a water-soluble B vitamin (vitamin B5) of plant or animal origin. It is primarily included in pet food to support energy metabolism and maintain healthy skin and coat. Rather than using pantothenic acid in its natural form, calcium pantothenate is utilised for its stability, safety, and enhanced bioavailability in pet nutrition.
Calcium pantothenate is included as a stable, bioavailable source of vitamin B5 to meet nutritional requirements and support labelling claims of complete and balanced nutrition. Its use ensures consistent vitamin content throughout the product’s shelf life.

Vitamin B1 Mononitrate, Nitrate Salt of Thiamine, E101a, Thiamin Mononitrate
Thiamine mononitrate is a synthetic, water-soluble form of vitamin B1, derived from chemical synthesis rather than natural sources. It is added to pet food to support energy metabolism and proper nervous system function. Thiamine is not used in its natural state; instead, the mononitrate compound is utilised for stability, safety, and optimal absorption in formulated diets.
Thiamine mononitrate is included as a stable, cost-effective source of vitamin B1 to meet nutritional requirements and ensure product labelling compliance. Its synthetic form maintains potency during processing and storage, supporting both product stability and regulatory standards.

Manganese(II) Sulphate, Manganous Sulphate, Epsomite (Manganese), Sulphuric Acid Manganese(2+) Salt
Manganese sulphate is an inorganic compound derived from the mineral manganese, typically sourced from mined ores. It is included in pet food as an essential trace mineral to support bone development, enzyme function, and metabolic processes. Rather than using raw metallic manganese, the sulphate form is utilised to ensure safety, stability, and optimal absorption in companion animals’ diets.
Manganese sulphate is included as a cost-effective source of the essential trace mineral manganese, which supports metabolic and skeletal health in pets. Its addition ensures nutritional adequacy and compliance with regulatory labelling requirements for complete and balanced pet foods.

Cobalamin, Cyanocobalamin, Hydroxocobalamin, Methylcobalamin
Vitamin B12 is a water-soluble vitamin of animal origin, essential for nerve function and red blood cell formation in pets. It is primarily included in pet food to support energy metabolism and overall vitality. Vitamin B12 is not used in its natural, raw form but is instead utilised as a specific compound, such as cyanocobalamin, to ensure stability, safety, and optimal absorption.
Vitamin B12 is included as an essential nutrient to support metabolic and neurological functions in pets, ensuring the product meets established nutritional standards. Its addition helps manufacturers achieve complete and balanced labelling claims.

Vitamin B2, E101, Lactoflavin, 7,8-Dimethyl-10-Ribityl Isoalloxazine
Riboflavin, also known as vitamin B2, is a water-soluble vitamin of synthetic origin commonly added to pet foods. It plays a crucial role in energy metabolism and supports healthy skin, eyes, and nervous system function. Riboflavin is not used in its natural form but is typically utilised as a synthesised compound to ensure stability, safety, and optimal absorption in pet diets.
Riboflavin is included as an essential vitamin to meet nutritional requirements and ensure regulatory compliance for complete and balanced pet food labelling. Its addition helps optimise the product’s nutrient profile without significantly impacting cost or palatability.

Vitamin B6, E300, Pyridoxine HCl, Pyridoxine Monohydrochloride
Pyridoxine hydrochloride is a synthetic, water-soluble form of vitamin B6, derived from chemical synthesis rather than natural sources. It is added to pet foods to support protein metabolism, nervous system health, and immune function. Unlike naturally occurring vitamin B6 in foods, pyridoxine is utilised in its hydrochloride salt form to ensure stability, safety, and optimal absorption in companion animals.
Pyridoxine hydrochloride is included as a cost-effective, stable source of vitamin B6 to ensure nutritional adequacy and meet regulatory labelling requirements. Its addition helps manufacturers guarantee consistent vitamin content throughout the product’s shelf life.

Pteroylmonoglutamic Acid, Pteroylglutamic Acid, Vitamin B9, E920
Folic acid is a synthetic form of vitamin B9, originally derived from plant sources but produced for pet food as a stable, bioavailable compound. Its primary purpose is to support cell division, DNA synthesis, and overall growth in pets. Folic acid is not used in its natural state; instead, it is utilised as a manufactured supplement to optimise absorption and efficacy.
Folic acid is included as a synthetic vitamin to ensure nutritional adequacy and meet regulatory requirements for B-vitamin content in pet food. Its addition helps standardise nutrient levels across batches, supporting consistent product labelling and animal health.

KI, E917, Kalium Iodidum, Kalium Iodide
Potassium iodide is a mineral compound derived from the combination of potassium and iodine, both essential nutrients. Sourced from mineral origins, it is not used in its raw elemental form but is instead utilised as a stable salt to ensure safety and optimal absorption. Its primary purpose is to provide a bioavailable source of iodine, supporting healthy thyroid function in pets.
Potassium iodide is included as a cost-effective source of dietary iodine, an essential trace mineral required for proper thyroid function in pets. Its precise addition allows manufacturers to meet nutritional labelling requirements and ensure product consistency.

Vitamin K3, Menadione Sodium Bisulphite, MSBC, E223
Menadione Sodium Bisulphite Complex is a synthetic compound derived from vitamin K, specifically used as a source of vitamin K3 in pet foods. Its primary purpose is to support normal blood clotting and bone health. Unlike natural vitamin K found in plants or animal tissues, this ingredient is not used in its raw form but is utilised as a stable, water-soluble compound to optimise absorption and safety.
Menadione Sodium Bisulphite Complex is included as a cost-effective, stable source of synthetic vitamin K to ensure consistent nutrient levels in the final product. Its use helps manufacturers meet nutritional requirements without relying on less stable or more expensive natural alternatives.

Cholecalciferol, Colecalciferol, Calciol, E671
Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin of animal origin commonly derived from lanolin or fish oil. It plays a crucial role in regulating calcium and phosphorus metabolism, supporting healthy bone development in pets. Vitamin D3 is not used in its natural form but is instead utilised as a stabilised compound to ensure safety, efficacy, and optimal absorption in pet food formulations.
Vitamin D3 is included to ensure the finished product meets established nutritional requirements for canine health, supporting bone development and calcium regulation. Its addition allows manufacturers to guarantee consistent vitamin content regardless of natural variation in raw materials.

Vitamin B7, Vitamin H, D-Biotin, Coenzyme R
Biotin is a water-soluble B-vitamin (vitamin B7) of synthetic origin, commonly included in pet foods to support healthy skin, coat, and metabolic function. Its primary benefit is aiding in the metabolism of fats, proteins, and carbohydrates. Biotin is not used in its natural, free form but is instead utilised as a stable, bioavailable compound to optimise absorption and efficacy in pets.
Biotin is included as an essential vitamin to support skin, coat, and metabolic health in pets, fulfilling nutritional requirements for complete and balanced diets. Its addition also allows manufacturers to highlight the inclusion of key micronutrients on product labelling, appealing to health-conscious consumers.

Disodium Selenite, E901, Selenious Acid Disodium Salt, Disodium Selenious Acid
Sodium selenite is an inorganic compound derived from selenium, an essential trace mineral. It is included in pet food formulations to provide a bioavailable source of selenium, which supports antioxidant defence and immune function. Sodium selenite is not used in its natural elemental form; instead, it is utilised as a salt compound to ensure safety, stability, and optimal absorption in pets.
Sodium selenite is included as a cost-effective and stable source of the essential trace mineral selenium, which supports normal metabolic and immune functions in pets. Its use allows manufacturers to meet nutritional requirements efficiently and with consistent quality.
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As a pet owner, you naturally want the best for your dog. From regular vet visits to nutritious meals, ensuring your furry friend is healthy and happy is always top of mind. But beyond food and exercise, supplements are becoming an increasingly popular way to support your dog’s overall well-being. In this comprehensive guide, we’ll dive into the world of dog supplements, explaining what they are, why they matter, and how to choose the right ones for your pup.
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Pro Plan Veterinary Diet
Purina Pro Plan Veterinary Diet offers scientifically formulated therapeutic meals and supplements to help manage complex health conditions in dogs. Discover their targeted range of vet recommended nutrition designed to support your pet's specific medical requirements and long term wellness.
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