Medical Diets
What Makes a Diet "Prescription"
Prescription (veterinary therapeutic) diets are formulated with specific nutrient levels intended to manage a diagnosed condition — reduced phosphorus for kidney disease, controlled magnesium/pH targeting for urinary crystals, low-glycemic formulas for diabetes, novel or hydrolyzed protein for food allergies. They require an actual diagnosis and are meant to be used under veterinary supervision, not chosen based on suspected symptoms alone — the same formula that helps one condition can be actively unhelpful for another.
Prescription Categories in Our Database
- Veterinary anti-inflammatory/joint-support diet — Osteoarthritis
- Veterinary diabetic-management diet — Diabetes mellitus
- Veterinary gastrointestinal-support diet — IBD, pancreatitis, food-responsive GI disease
- Veterinary hairball-control prescription diet — Chronic/excessive hairballs
- Veterinary hydrolyzed-protein hypoallergenic diet — Diagnosed food allergy/adverse food reaction
- Veterinary kidney-support diet — Chronic kidney disease
- Veterinary recovery/convalescent diet — Recovery from illness, surgery, or significant appetite loss
- Veterinary urinary/bladder-support diet — Urinary crystals, certain bladder stones, recurrent FIC
- Veterinary weight management diet — Obesity, structured weight loss
Common Conditions Managed With Diet
- Chronic kidney disease — reduced phosphorus and controlled protein quality/quantity
- Diabetes mellitus — low-carbohydrate, higher-protein formulas
- Feline lower urinary tract disease / urolithiasis — controlled mineral content and urine pH targeting
- Food allergies / sensitivities — novel or hydrolyzed protein sources
- Gastrointestinal disease — highly digestible formulas, sometimes with added fiber
- Obesity — calorie-restricted, higher-fiber/protein formulas for satiety
Never start a prescription diet without an actual veterinary diagnosis — the right diet for one condition can be the wrong one for another, and switching foods based on guessed symptoms can delay real diagnosis and treatment.