Prescription diets are clinically formulated to manage specific medical conditions including kidney disease, bladder stones, liver disease, gastrointestinal disorders, diabetes, and food allergies. Available only through a veterinarian.
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Benefits
Clinically proven to support management of specific conditions
Precisely formulated nutrient profiles for therapeutic use
Backed by veterinary research and trials
Can significantly improve quality and length of life
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Risks & Considerations
Requires ongoing veterinary supervision
More expensive than standard commercial diets
Dogs may refuse the food due to taste restrictions
Not suitable for healthy dogs without a diagnosis
Who Is This Diet Suitable For?
dogs with chronic kidney disease dogs with urinary tract issues or bladder stones dogs with pancreatitis or liver disease dogs with IBD or severe food allergies
Feeding Guidelines by Dog Size
These are general guidelines for the Prescription / Veterinary Diet diet. Always adjust portions based on your dog's individual weight, activity level, and life stage. Consult your vet before making significant changes to your dog's diet.
Size
Weight Range
Cups Per Day
Feeding Frequency
Small
up to 10 kg
As directed by veterinarian cups
As directed by veterinarian
Medium
10–25 kg
As directed by veterinarian cups
As directed by veterinarian
Large
25–45 kg
As directed by veterinarian cups
As directed by veterinarian
Giant
45 kg+
As directed by veterinarian cups
As directed by veterinarian
Cups are a rough guide based on standard 8 fl oz measuring cups. Always follow the manufacturer's label for calorie-dense or prescription formulas.
Recommended Brands
The following brands are well-regarded within the prescription / veterinary diet category. Look for products where a named protein source appears as the first ingredient.
Hill's Prescription Diet
Royal Canin Veterinary Diet
Purina Pro Plan Veterinary Diets
Rayne Clinical Nutrition
Top Picks: Prescription / Veterinary Diet Dog Food
Dog Food
Prescription / Veterinary Diet Dog Food — Top Pick
A leading prescription / veterinary diet formula with high-quality protein as the first ingredient. Suitable for adult dogs across all sizes. Clinically proven to support management of specific conditions.
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Dog Food
Prescription / Veterinary Diet Wet Food for Dogs
A wet prescription / veterinary diet option for dogs that prefer a softer texture or need extra hydration. Particularly suitable for dogs with chronic kidney disease.
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Supplement
Digestive Support Supplement
Probiotics and digestive enzymes to complement a prescription / veterinary diet diet. Helps maintain gut balance, especially during dietary transitions. Helps offset: requires ongoing veterinary supervision.