Hill's Prescription Diet Pet Food Review
Made by Hill's Pet Nutrition (Colgate-Palmolive) in US.
Average score: 84/100 across 217 pet food products. WSAVA-aligned brand.
Vet-channel therapeutic diets. WSAVA-aligned (same parent and standards as Hill's Science Diet). The original prescription pet food line, started by Mark Morris with k/d (kidney) diet. Amazon listings come from third-party sellers at variable prices and stock; the brand site routes to vet-stocked retailers.
Top Hill's Prescription Diet products
- Hill's Prescription Diet k/d with Chicken Dog Food (formulated for kidney care) — 97/100
- Hill's Prescription Diet a/d with Chicken Wet Dog/Cat Food (formulated for urgent care) — 96/100
- Hill's® Prescription Diet® a/d Urgent Care Adult Dog & Cat Food - Chicken, 5.5 Oz — 96/100
- Hill's Prescription Diet h/d with Chicken Wet Dog Food (formulated for heart care) — 95/100
- Gastrointestinal Biome Chicken and Carrots Stew Dog Food — 94/100
All Hill's Prescription Diet products (217)
- Gastrointestinal Biome Wet Dog Food — 94/100
- Gastrointestinal Biome Stress Chicken & Carrots Stew Cat Food — 94/100
- Gastrointestinal Biome Stress Chicken & Vegetable Stew Cat Food — 94/100
- Hill's Prescription Diet k/d with Chicken (formulated for kidney care) — 94/100
- Chicken & Vegetable, Vegetable & Tuna Stew — 94/100
- ONC Care Chicken & Vegetable Stew Dog Food — 94/100
- Hill's Prescription Diet k/d with Lamb (formulated for kidney care) — 93/100
- i/d Puppy Turkey Recipe Dog Food — 93/100
- y/d with Chicken Wet Cat Food — 93/100
- i/d Kitten Chicken Pâté — 93/100
- Hill's® Prescription Diet® i/d Digestive Care Adult Dog Food - Chicken & Vegetable Stew — 93/100
- Hill's® Prescription Diet® i/d Digestive Care Dog Food - Chicken & Vegetable Stew — 93/100
- i/d Chicken & Vegetable Stew Dog Food — 93/100
- i/d Chicken and Carrots Stew Dog Food — 93/100
- k/d + j/d Chicken & Vegetable Stew Cat Food — 93/100
- Hill's Prescription Diet w/d Multi-Benefit Chicken Flavor (formulated as a multi-benefit) — 93/100
- Hill's® Prescription Diet® w/d Digestive/Weight/Glucose Management Adult Wet Dog Food - Chicken — 93/100
- Hill's® Prescription Diet® Derm Complete Skin & Food Sensitivities Adult Dry Dog Food — 93/100
- Hill's Prescription Diet Multi-Organ Support Adult Dry Dog Food - Chicken, 8.5 lb — 92/100
- Hill's Prescription Diet j/d Dry Dog Food (formulated for mobility) — 92/100
- Hill's Prescription Diet j/d Small Bites Dry Dog Food (formulated for mobility) — 92/100
- Hill's® Prescription Diet® k/d Kidney Care Adult Dog Food - Chicken & Vegetable Stew — 92/100
- k/d Chicken & Vegetable Stew Dog Food — 92/100
- i/d Kitten with Chicken — 92/100
- Hill's Prescription Diet k/d + j/d Adult Dry Dog Food - Kidney Care, Joint & Mobility Care, Chicken — 92/100
- Hill's® Prescription Diet® k/d Kidney Care Wet Cat Food - Chicken & Vegetable Stew — 92/100
- Hill’s Prescription Diet Brain Care + j/d Rice & Turkey Entrée (formulated for brain care and mobility) — 91/100
- Hill's® Prescription Diet® i/d Digestive Care Low Fat Adult Dog Food - Vegetable & Chicken — 91/100
- Hill's® Prescription Diet® k/d Kidney Care Wet Cat Food - Tuna & Vegetable Stew — 91/100
- k/d Vegetable & Tuna Stew Cat Food — 91/100
- k/d + z/d Hydrolyzed Chicken Flavor Cat Food — 91/100
- Hill's Prescription Diet i/d Low Fat Rice, Vegetable and Chicken Stew (formulated for digestive care) — 91/100
- i/d Low Fat Carrots, Rice and Chicken Stew Dog Food — 91/100
- i/d Stress Rice, Vegetable & Chicken Stew Dog Food — 91/100
- Hill's Prescription Diet z/d Small Bites Hydrolyzed Chicken (formulated to help reduce skin irritation, scratching & digestive issues) — 90/100
- Hill's Prescription Diet c/d Multicare Chicken & Vegetable Stew (formulated for urinary care) — 90/100
- Hill's Prescription Diet c/d Multicare Stress Urinary Care Adult Wet Cat Food - Chicken, 5.5 oz — 90/100
- Hill's Prescription Diet g/d Turkey Flavor (formulated for aging care) — 90/100
- c/d Multicare Chicken, Vegetables & Rice Stew Dog Food — 90/100
- k/d Beef & Vegetable Stew Dog Food — 90/100
- Hill's® Prescription Diet® i/d Digestive Care Wet Cat Food - Chicken, Pate — 90/100
- k/d + j/d Chicken & Vegetable Stew Dog Food — 90/100
- k/d Early Support Chicken, Vegetable & Rice Stew Cat Food — 90/100
- Hill's® Prescription Diet® c/d Multicare Urinary Care Wet Cat Food - Chicken — 90/100
- Grain Free Soft-Baked Naturals with Duck & Pumpkin Dog Treats — 90/100
- Hill's Prescription Diet k/d + z/d Hydrolyzed Chicken Flavor Cat Food — 90/100
- z/d Hydrolyzed Chicken Flavor Dog Food — 90/100
- Hill's Prescription Diet d/d Duck (formulated for food sensitivities) — 90/100
- Hill's® Prescription Diet® k/d Kidney Care Dog Food - Beef & Vegetable Stew — 90/100
- Hill's Prescription Diet Complex Support Multi-Organ All Life Stages Wet Dog Food — 90/100
- Hill's Prescription Diet u/d Chicken Flavor (formulated for urinary care) — 90/100
- Hill's® Prescription Diet® c/d Multicare Urinary Care Wet Cat Food - Tuna & Vegetable Stew — 90/100
- c/d Multicare Vegetable, Tuna & Rice Stew Cat Food — 90/100
- Grain Free Soft-Baked Naturals with Chicken & Carrots Dog Treats — 90/100
- Multi-Organ Complex Support Dog Food — 90/100
- Hill's® Prescription Diet® k/d Kidney Care Wet Cat Food - Tuna — 89/100
- k/d Pâté with Tuna Cat Food — 89/100
- k/d Pâté with Chicken Cat Food — 89/100
- Hill's Prescription Diet k/d + j/d Chicken (formulated for kidney function and mobility) — 89/100
- Hill's® Prescription Diet® i/d Digestive Care Low Fat Adult Dog Food - Original — 89/100
- i/d Low Fat Original Flavor Dog Food — 89/100
- Brain Care + j/d Tuna & Vegetable Stew Cat Food — 89/100
- Hill's® Prescription Diet w/d Multi-Benefit Digestive/Weight/Glucose/Urinary Management Dry Cat Food — 88/100
- Hill's® Prescription Diet® z/d Skin/Food Sensitivites Adult Dog Food - Chicken — 88/100
- Hill's Prescription Diet i/d with Turkey (formulated for digestive care) — 88/100
- Hill's® Prescription Diet® Hypoallergenic Adult Dog Treat — 88/100
- c/d Multicare Stress with Chicken — 88/100
- c/d Multicare Stress with Chicken Dry Cat Food — 88/100
- c/d Multicare with Chicken Dry Cat Food — 88/100
- Hill's® Prescription Diet® k/d Kidney Care Wet Cat Food - Chicken, Pate — 88/100
- c/d Multicare Low Fat Vegetables & Turkey Stew Dog Food — 88/100
- Hill's® Prescription Diet® i/d Digestive Care Adult Dry Dog Food - Chicken — 87/100
- m/d GlucoSupport Wet Cat Food — 87/100
- Hill's® Prescription Diet® k/d Kidney Care Dry Cat Food - Chicken — 87/100
- Hill's Prescription Diet Metabolic Chicken Flavor (formulated for weight loss & maintenance) — 87/100
- Hill's® Prescription Diet® Metabolic Weight Management Adult Dog Food - Chicken — 87/100
- Hill's® Prescription Diet® i/d Digestive Care Wet Cat Food - Chicken & Vegetable Stew — 87/100
- Multi-Organ Complex Support — 87/100
- Hill's Prescription Diet c/d Multicare Chicken Flavor (formulated for urinary care) — 87/100
- Hill's Prescription Diet i/d Chicken Flavor (formulated for digestive care) — 87/100
- Hill's Prescription Diet i/d Small Bites Dry Dog Food (formulated for digestive care) — 87/100
- Metabolic weight + j/d Vegetable and Tuna Wet Cat Food — 87/100
- Hill's® Prescription Diet™ c/d Urinary Care Wet Cat Food - Ocean Fish — 87/100
- c/d Multicare Stress with Ocean Fish Dry Cat Food — 87/100
- c/d Multicare with Ocean Fish Dry Cat Food — 87/100
- Hill's® Prescription Diet® z/d Skin/Food Sensitivities Wet Cat Food - Chicken — 86/100
- Hill's Prescription Diet Derm Complete Puppy Dry Dog Food - 14.3 lb — 86/100
- Hill's Prescription Diet c/d Multicare Chicken Flavor Dog Food (formulated for urinary care) — 86/100
- Hill's® Prescription Diet® i/d Digestive Care Cat Food - Chicken — 86/100
- Hill's Prescription Diet z/d Low Fat Hydrolyzed Soy (formulated for food sensitivities) — 86/100
- Hill's Prescription Diet z/d Skin/Food Sensitivities Low Fat All Life Stages Wet Dog Food - 13 oz — 86/100
- k/d with Chicken Dog Food — 86/100
- y/d Chicken Flavor Dry Cat Food — 86/100
- Metabolic Vegetable & Chicken Stew Dog Food — 86/100
- Metabolic Weight Vegetables, Rice & Chicken Stew Dog Food — 86/100
- Hill's Prescription Diet j/d with Lamb (formulated for mobility) — 86/100
- Hill's Prescription Diet Derm Complete Puppy Rice & Egg Recipe Dry Dog Food (formulated for food sensitivities) — 86/100
- Hill's Prescription Diet c/d Urinary Care Multicare Stress Wet Cat Food - Tuna, 5.5 oz — 86/100
- Hill's® Prescription Diet® c/d Multicare Urinary Care Stress Wet Cat Food - Chicken & Vegetable Stew — 86/100
- Hill's® Prescription Diet® c/d Multicare Urinary Care Wet Cat Food - Chicken & Vegetable Stew — 86/100
- c/d Multicare Stress Chicken & Vegetable Stew Cat Food — 86/100
- c/d Multicare Stress Chicken, Vegetables, & Rice Stew Cat Food — 86/100
- Grain Free Soft-Baked Naturals with Beef & Sweet Potato Dog Treats — 85/100
- Hill's Prescription Diet w/d Digestive/Weight/Glucose Management Adult Dog Food - Stew — 85/100
- c/d Multicare + Metabolic Vegetable, Tuna & Chicken Stew Cat Food — 85/100
- c/d Multicare + Metabolic Weight Vegetable & Chicken Stew Cat Food — 85/100
- w/d Multi-Benefit Vegetable & Chicken Stew Dog Food — 85/100
- k/d with Ocean Fish Cat Food — 85/100
- Hill's Prescription Diet Gastrointestinal Biome Digestive Fiber Adult Dry Dog Food - Chicken — 85/100
- Hill's Prescription Diet Gastrointestinal Biome Dry Dog Food (formulated for digestive/fiber care) — 85/100
- Hill's Prescription Diet c/d Urinary Care Multicare Stress Wet Cat Food - Vegetable & Tuna, 2.9 oz — 85/100
- c/d Multicare Carrots, Tuna & Rice Stew Cat Food — 85/100
- c/d Multicare Stress Vegetable & Tuna Stew Cat Food — 85/100
- c/d Multicare Stress Vegetables, Tuna, & Rice Stew Cat Food — 85/100
- c/d Multicare with Chicken Wet Cat Food — 85/100
- Hill's Prescription Diet ONC Care with Chicken — 84/100
- Hill's Prescription Diet c/d Multicare Low Fat Dog Food (formulated for urinary care) — 84/100
- Perfect Digestion Small Bites Chicken, Brown Rice & Whole Oats Recipe Dog Food — 84/100
- Hill's Prescription Diet d/d Potato & Venison (formulated for food sensitivities) — 84/100
- Metabolic Weight + j/d Carrots & Tuna Stew Dog Food — 84/100
- Metabolic Weight + j/d Vegetable & Tuna Stew Dog Food — 84/100
- c/d Multicare + Metabolic Weight Liver & Tuna Stew Cat Food — 84/100
- Metabolic Vegetable & Beef Stew Dog Food — 84/100
- Metabolic Vegetables, Beef & Rice Stew Dog Food — 84/100
- c/d Multicare Stress with Tuna Wet Cat Food — 84/100
- c/d Multicare with Ocean Fish Wet Cat Food — 84/100
- r/d Chicken Flavor Cat Food — 84/100
- Hill's Prescription Diet d/d Salmon (formulated for food sensitivities) — 83/100
- Hypo Dog Treats — 83/100
- k/d Early Support with Chicken Cat Food — 83/100
- c/d Multicare Chicken Flavor Dog Food — 83/100
- Natural Soft Savories Beef & Cheddar Dog Treats — 83/100
- Natural Soft Savories Chicken & Yogurt Dog Treats — 83/100
- Hill's® Prescription Diet® d/d Skin/Food Sensitivities Adult Dry Dog Food - Potato & Duck — 83/100
- Hill's® Prescription Diet® d/d Skin/Food Sensitivities Adult Dry Dog Food - Venison — 83/100
- Natural Flexi-Stix Jerky Treats with Real Turkey Dog Treat — 83/100
- Natural Jerky Mini-Strips with Real Chicken Dog Treat — 83/100
- Natural Jerky Strips with Real Chicken Dog Treat — 83/100
- Soft & Chewy Training Treats with Real Chicken Dog Treat — 83/100
- Hill's Prescription Diet K/D Starter Kit Adult Dry and Wet Dog Food — 82/100
- Soft Baked Chicken Flavor Dog Treats — 82/100
- Hill's® Prescription Diet® m/d Glucose/Weight Management Cat Food - Liver — 82/100
- w/d Multi-Benefit with Chicken Wet Cat Food — 82/100
- Grain Free Crunchy Naturals with Chicken & Apples Dog Treats — 82/100
- Hill's Prescription Diet l/d Chicken Flavor (formulated for Liver Care) — 82/100
- Hill's® Prescription Diet® l/d Liver Care Adult Dog Food - Original — 82/100
- Natural Fruity Crunchy Snacks with Apples & Oatmeal Dog Treats — 82/100
- Natural Fruity Crunchy Snacks with Cranberries & Oatmeal Dog Treat — 82/100
- Hill's® Prescription Diet® c/d Multicare Stress Urinary Care Cat Food - Chicken — 82/100
- Natural Flexi-Stix Jerky Treats with Real Beef Dog Treat — 82/100
- Natural Jerky Mini-Strips with Real Beef Dog Treat — 82/100
- Natural Jerky Strips with Real Beef Dog Treat — 82/100
- Hill's Prescription Diet i/d Digestive Care Puppy Dry Dog Food - 8.5 lb — 81/100
- Adult 7+ Small Bites Chicken Meal, Barley & Rice Recipe Dog Food — 81/100
- Hill's® Prescription Diet® c/d Multicare Urinary Care Dry Cat Food - Chicken — 81/100
- Hill's® Prescription Diet® m/d Glucose/Weight Management Cat Food - Chicken — 81/100
- Hill's Prescription Diet r/d Chicken Flavor (formulated for weight loss) — 81/100
- Hill's Prescription Diet s/d Chicken Flavor (formulated for urinary care) — 81/100
- Hill's Prescription Diet u/d Dry Dog Food (formulated for urinary care) — 80/100
- with Chicken, with Lamb, Chicken & Vegetable Stew, Beef & Vegetable Stew — 80/100
- Gastrointestinal Biome Stress with Chicken Cat Food — 80/100
- m/d GlucoSupport Dry Cat Food — 80/100
- Hill's Prescription Diet z/d Low Fat Hydrolyzed Soy Recipe Dry Dog Food (formulated for food sensitivities) — 80/100
- d/d Duck & Green Pea Recipe Dry Cat Food — 80/100
- d/d Venison & Green Pea Recipe Cat Food — 80/100
- Hill's Prescription Diet k/d + Derm Complete Rice & Egg Entrée Dog Food — 79/100
- Hill's Prescription Diet Brain Care + j/d (formulated for cognitive care / mobility) — 79/100
- Hill's Prescription Diet Derm Complete Rice & Egg Recipe (formulated for food sensitivities) — 79/100
- Hill's® Prescription Diet® Urinary Care c/d Multicare Stress Cat Food - Chicken — 79/100
- Hill's Prescription Diet i/d Puppy Chicken Flavor (formulated for digestive care) — 78/100
- Hill's Prescription Diet l/d Chicken Flavor Dog Food (formulated for liver care) — 78/100
- Natural Soft Savories Peanut Butter & Banana Dog Treats — 78/100
- Hill's Prescription Diet h/d Chicken Flavor Dry Dog Food (formulated for heart care) — 78/100
- Hill's Prescription Diet Derm Complete Rice & Egg Recipe Dry Dog Food (formulated for food sensitivities) — 78/100
- Brain Care + j/d Cat Food — 78/100
- Hill's Prescription Diet d/d Potato & Duck Recipe Dog Food (formulated for food sensitivities) — 78/100
- Hill's Prescription Diet d/d Potato & Salmon Recipe Dry Dog Food (formulated for food sensitivities) — 78/100
- Original Dog Treats — 78/100
- Hill's Prescription Diet d/d Potato & Venison Recipe Dry Dog Food (formulated for food sensitivities) — 77/100
- Hill's® Prescription Diet® Gastrointestinal Biome Stress Digestive/Fiber Care Cat Food - Chicken — 77/100
- Hill's Prescription Diet Multi-Organ (formulated as a multi-benefit) — 76/100
- Hill's Prescription Diet k/d with Lamb Dog Food (formulated for kidney care) — 76/100
- Hill's Prescription Diet Metabolic Weight + j/d Cat Food — 76/100
- Natural Baked Light Biscuits with Real Chicken Medium Dog Treats — 75/100
- Hill's Prescription Diet i/d Low Fat Dry Dog Food (formulated for digestive care) — 75/100
- Natural Baked Light Biscuits with Real Chicken Small Dog Treats — 73/100
- Metabolic Dog Treats — 72/100
- Metabolic Chicken Flavor Dog Food — 72/100
- t/d Chicken Flavor Dry Dog Food — 72/100
- Hill's Prescription Diet Multi-Organ (formulated for complex support) — 71/100
- g/d Chicken Flavor Dry Dog Food — 70/100
- c/d Multicare Stress + Metabolic Weight Chicken Flavor Dry Cat Food — 69/100
- Hill's Prescription Diet w/d Multi-Benefit Dry Dog Food (formulated for multiple benefits) — 67/100
- c/d Multicare + Metabolic Weight — 66/100
- Hill's Prescription Diet Metabolic Chicken Flavor (formulated for weight loss and maintenance) — 65/100
- Hill's Prescription Diet c/d Multicare + Metabolic Weight Dry Dog Food (formulated for urinary & weight care) — 64/100
- Hill's Prescription Diet t/d Small Bites Chicken Flavor Dry Dog Food (formulated for dental care) — 64/100
- Hill's Prescription Diet Metabolic Weight + j/d Chicken Flavor Dry Dog Food (formulated for weight and joint health) — 64/100
- Hill's Prescription Diet i/d Stress Chicken Flavor Dry Dog Food (formulated for digestive care) — 64/100
- Food Sensitivities z/d — 64/100
- Hill's Prescription Diet z/d Original Flavor (formulated for food sensitivities) — 64/100
- Hill's Prescription Diet K/D + Derm Complete Adult Dry Dog Food — 63/100
- Hill's Prescription Diet Metabolic Lamb Meal & Rice Formula Dry Dog Food (formulated for weight loss & maintenance) — 60/100
- Hill's Prescription Diet k/d + Derm Complete Rice & Egg Recipe Dog Food — 58/100
- Metabolic Cat Treats — 56/100
- Hill's Prescription Diet Gastrointestinal Biome Digestive Fiber Dog Food - Chicken & Vegetable Stew — 56/100
- Hill's® Prescription Diet® Metabolic Weight Management Adult Dry Dog Food - Chicken — 53/100
- Hill's Prescription Diet z/d Hydrolyzed Chicken (formulated to help reduce skin irritation, scratching and digestive issues) — 53/100
- Hill's Prescription Diet z/d Small Bites Dry Dog Food (formulated for food sensitivities) — 53/100
- Hill's Prescription Diet r/d Chicken Flavor Dry Dog Food (formulated for weight loss) — 45/100
- Hill's® Prescription Diet® Original Adult Dog Treats - Chicken — not scored
- Hill's® Prescription Diet® Soft Baked Adult Dog Treats - Chicken — not scored
Frequently asked questions
Who makes Hill's Prescription Diet pet food?
Hill's Prescription Diet is manufactured by Hill's Pet Nutrition (Colgate-Palmolive).
Where is Hill's Prescription Diet made?
Hill's Prescription Diet pet food is made in US.
When was Hill's Prescription Diet founded?
Hill's Prescription Diet was founded in 1939.
Is Hill's Prescription Diet WSAVA-aligned?
Yes. Hill's Prescription Diet meets the World Small Animal Veterinary Association's manufacturer-vetting guidelines (on-staff veterinary nutritionists, AAFCO feeding trials, and published research).
Has Hill's Prescription Diet ever been recalled?
No Hill's Prescription Diet products match any FDA recall in our tracked feed. Two caveats worth stating plainly: our feed covers FDA recall notices from late 2025 onward, so a recall older than that would not appear here; and brand matching is deliberately conservative, so a recall naming a parent company or a co-manufacturer rather than Hill's Prescription Diet itself may not be linked. For a definitive answer, check the FDA's own recall database.
How does Hill's Prescription Diet score in our analysis?
Hill's Prescription Diet averages 84/100 across 217 products in our catalog. Individual product scores combine ingredient quality, AAFCO compliance, and controversial-additive severity. See the methodology page for the full algorithm.
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