Hill's Science Diet Pet Food Review
Made by Hill's Pet Nutrition (Colgate-Palmolive) in US.
Average score: 87/100 across 320 pet food products. WSAVA-aligned brand.
Veterinary-developed; WSAVA-aligned with feeding trials and on-staff veterinary nutritionists.
Top Hill's Science Diet products
- Hill's Science Diet Puppy Sensitive Stomach and Skin Salmon and Vegetable Stew — 99/100
- Hill's Science Diet Sensitive Stomach & Skin Variety Pack Adult Wet Dog Food Topper — 97/100
- Hill's Science Diet Puppy Chicken and Rice Stew — 96/100
- Hill's Science Diet Sensitive Stomach & Skin Adult Wet Dog Food Topper - Turkey & Vegetables, 2.8 oz — 96/100
- Adult Sensitive Stomach & Sensitive Skin Chicken, Turkey Stew Pouch Wet Dog Food Variety Pack — 95/100
All Hill's Science Diet products (320)
- Adult Sensitive Stomach & Sensitive Skin Chicken, Turkey Stew Wet Dog Food Variety Pack — 95/100
- Adult Sensitive Stomach & Skin Chicken & Rice Stew Dog Food — 95/100
- Adult Sensitive Stomach & Skin Turkey & Vegetables Stew Dog Food — 95/100
- Healthy Cuisine Adult Chicken, Beef Stew Canned Wet Dog Food Variety Pack — 95/100
- Hill's Science Diet Adult Perfect Digestion Chicken, Vegetable & Rice Stew — 95/100
- Hill's Science Diet Adult Sensitive Stomach & Skin Chicken & Vegetable Entrée — 95/100
- Hill's Science Diet Adult Sensitive Stomach & Skin Tender Chicken & Vegetable Stew — 95/100
- Hill's Science Diet Adult Sensitive Stomach & Skin Tender Turkey & Rice Stew — 95/100
- Adult Small & Mini Chicken & Barley Entrée and Beef & Barley Entrée Wet Dog Food Variety Pack — 95/100
- Adult 7+ Senior Vitality Small & Mini Chicken & Vegetable Stew Dog Food — 95/100
- Hill's Science Diet Adult 7+ Senior Vitality Small & Mini Chicken and Vegetable Stew — 95/100
- Kitten Sensitive Stomach & Skin Salmon & Vegetable Stew — 95/100
- Kitten Sensitive Stomach & Skin Salmon & Vegetables Stew Cat Food — 95/100
- Hill's Science Diet Adult 7+ Senior Vitality Chicken & Vegetable Stew — 95/100
- Adult Sensitive Stomach & Skin Salmon & Vegetable Entrée Cat Food — 95/100
- Adult Healthy Cuisine Poached Salmon & Spinach Medley Cat Food — 95/100
- Adult Sensitive Stomach & Skin Salmon & Tuna Dinner — 95/100
- Adult Urinary Hairball Control Vegetables & Tuna Stew Cat Food — 94/100
- Hill's Science Diet Kitten Dry Food - Sensitive Stomach and Skin, Salmon & Brown Rice — 94/100
- Kitten Sensitive Stomach & Skin Salmon & Brown Rice Recipe — 94/100
- Adult Healthy Cuisine Chicken & Vegetables Stew Dog Food — 94/100
- Adult Sensitive Stomach & Skin Chicken & Beef Dinner Cat Food — 94/100
- Hill's Science Diet Adult Healthy Cuisine Roasted Chicken, Carrots & Spinach Stew — 94/100
- Adult 7+ Healthy Cuisine Roasted Chicken & Rice Medley Cat Food — 94/100
- Hill's Science Diet Adult Wet Cat Food - Minced Variety Pack, 12 Coun, 65.6 Oz — 94/100
- Hill's Science Diet Sensitive Stomach & Skin Variety Pack Adult Wet Dog Food - Turkey & Chicken — 94/100
- Hill's® Science Diet® Adult Wet Cat Food - Entree, 5.5 Oz — 94/100
- Hill's Science Diet Adult 7+ Healthy Cuisine Roasted Chicken, Carrots & Spinach Stew — 94/100
- Mature Adult Healthy Cuisine Chicken & Vegetables Stew Dog Food — 94/100
- Adult Perfect Weight Vegetable & Turkey Medley Cat Food — 94/100
- Adult Perfect Weight Vegetables and Chicken Stew Cat Food — 94/100
- Hill's Science Diet Adult Wet Cat Food - Perfect Digestion Stew, 2.9 OZ — 94/100
- Canine Adult Chicken, Beef Entrée Wet Dog Food Variety Pack — 94/100
- Kitten Savory Turkey Entrée — 93/100
- Adult Beef & Barley Entrée Dog Food — 93/100
- Hill's Science Diet Adult Beef & Barley Entrée — 93/100
- Hill's Science Diet Adult Perfect Digestion Small & Mini Chicken & Vegetables Entrée — 93/100
- Hill's Science Diet Adult Wet Cat Food - Sensitive Stomach & Skin Entree, 2.9 Oz — 93/100
- Adult Perfect Weight Chicken Medley, Liver & Chicken Entrée Wet Cat Food Variety Pack — 93/100
- Hill's Science Diet Adult Healthy Cuisine Roasted Chicken & Rice Medley Cat Food — 93/100
- Hill's Science Diet Kitten Wet Food - Sensitive Stomach and Skin Stew, 2.8 Oz — 93/100
- Hill's® Science Diet® Kitten Wet Food - Sensitive Stomach & Skin Stew, Pouch, 2.8 oz — 93/100
- Adult Sensitive Stomach & Skin Chicken, Tuna & Salmon Entrée Wet Cat Food Variety Pack — 93/100
- Adult Turkey & Liver Entrée Cat Food — 93/100
- Hill's Science Diet Adult 7+ Healthy Cuisine Braised Beef, Carrots & Peas Stew — 93/100
- Hill's Science Diet Adult Healthy Cuisine Braised Beef, Carrots & Peas Stew — 93/100
- Senior Vitality Adult 7+ Tuna & Vegetables Stew — 93/100
- Adult Small & Mini Savory Stew with Chicken & Vegetables Dog Food — 92/100
- Hill's Science Diet Adult Perfect Digestion Chicken & Rice Entrée — 92/100
- Adult 11+ Healthy Cuisine Seared Tuna & Carrot Medley Cat Food — 92/100
- Adult Healthy Cuisine Hearty Beef, Carrots & Peas Stew Dog Food — 92/100
- Adult Single Protein Beef & Carrot Recipe Fresh Dog Food Roll — 92/100
- Hill's Science Diet Adult 7+ Senior Vitality Cat Food - Chicken & Vegetable Stew — 92/100
- Hill's Science Diet Adult Chicken & Beef Entrée — 92/100
- Hill's® Science Diet® Healthy Cuisine Adult Wet Cat Food - Medley, 2.8 oz — 92/100
- Adult Sensitive Stomach & Skin Cat Food — 92/100
- Hill's Science Diet Puppy Small and Mini Beef and Barley Entrée — 92/100
- Adult Perfect Digestion Chicken & Barley Recipe Cat Food — 92/100
- Adult Perfect Weight Vegetables and Salmon Stew Dog Food — 92/100
- Adult Sensitive Stomach & Skin Chicken & Beef, Tuna & Salmon Variety Pack Cat Food — 92/100
- Adult Urinary & Hairball Control Wet Cat Food Variety Pack — 92/100
- Hill's Science Diet Adult Perfect Weight Hearty Vegetables & Salmon Stew — 92/100
- Hill's Science Diet Senior Vitality 7+ Senior Wet Dog Food - Chicken & Vegetable Stew, 12.5 oz — 92/100
- Hill's Science Diet Adult 7+ Turkey & Barley Entrée — 92/100
- Science Diet Adult 7+ Turkey and Barley Entree — 92/100
- Adult Indoor Salmon & Vegetable Medley Cat Food — 92/100
- Adult Indoor Salmon & Vegetables Stew Cat Food — 92/100
- Adult Perfect Weight Salmon Stew and Chicken Stew Wet Cat Food Variety Pack — 92/100
- Adult Sensitive Stomach & Skin Canned Cat Food Variety Pack — 92/100
- Adult Sensitive Stomach & Skin Tuna & Vegetable Entrée Cat Food — 92/100
- Adult Small & Mini Chicken & Vegetables, Beef & Vegetables Canned Dog Food Variety Pack — 92/100
- Hill's Science Diet Adult 11+ Healthy Cuisine Cat Food - Tuna & Carrot Medley — 92/100
- Kitten with Salmon — 92/100
- Senior 7+ Chicken, Beef Entrée Canned Wet Dog Food Variety Pack — 91/100
- Adult Healthy Cuisine Seared Tuna & Carrot Medley Cat Food — 91/100
- Adult Urinary Hairball Control Chicken Stew Cat Food — 91/100
- Hill's Science Diet Adult Oral Care Chicken, Brown Rice and Barley — 91/100
- Hill's Science Diet Adult 7+ Small & Mini Chicken and Barley Entrée — 91/100
- Hill's Science Diet Adult 7+ Wet Dog Food - Chicken & Beef, Variety Pack 12 ct 13 oz — 91/100
- Hill's Science Diet Adult Small & Mini Beef and Barley Entrée — 91/100
- Hill's Science Diet Adult Small & Mini Chicken & Barley Entrée — 91/100
- Hill's Science Diet Adult Wet Dog Food - Chicken & Beef, Variety Pack 12 ct 13 oz — 91/100
- Hill's Science Diet Small & Mini Adult Wet Dog Food - Chicken & Beef, Variety Pack 12 ct 5.8 oz — 91/100
- Hill's® Science Diet® Adult Wet Dog Food - Chicken & Barley, 13 oz — 91/100
- Hill's® Science Diet® Small & Mini Adult Wet Dog Food - Chicken & Barley Entree, 5.8 oz — 91/100
- Hill's Science Diet Healthy Cuisine Adult Wet Dog Food - Chicken & Beef, Variety Pack 12 ct 12.5 oz — 91/100
- Hill's® Science Diet® Adult Wet Cat Food - Sensitve Stomach & Skin Dinner, 2.8 oz — 91/100
- Hill's® Science Diet® Puppy Wet Dog Food - Chicken & Barley, 13 oz — 91/100
- Adult Single Protein Lamb & Pumpkin Recipe Fresh Dog Food Roll — 90/100
- Hill's Science Diet Adult Savory Stew with Chicken & Vegetables — 90/100
- Hill's Science Diet Adult Turkey and Barley Entrée — 90/100
- Hill's® Science Diet® Healthy Cuisine Adult 7+ Wet Dog Food - 12.5 oz — 90/100
- Adult Savory Beef Entrée Cat Food — 90/100
- Hill's Science Diet Adult Perfect Weight Chicken and Vegetable Entrée — 90/100
- Hill's Science Diet Adult Sensitive Stomach & Skin Salmon & Vegetable Entrée — 90/100
- Adult Hairball Control Savory Chicken Entrée Cat Food — 90/100
- Adult Urinary Hairball Control — 90/100
- Hill's Science Diet Adult Wet Cat Food - Urinary Hairball Control, Pate, 12 Ct, 35.2 Oz — 90/100
- Hill's® Science Diet® Adult Wet Cat Food - Hairball Control Entree, 2.9 oz — 90/100
- Hill's® Science Diet® Adult Wet Cat Food - Urinary Hairball Control Entree, 2.9 oz — 90/100
- Hill's® Science Diet® Urinary Hairball Control Adult Wet Cat Food - Entree, 5.5 oz — 90/100
- Adult Perfect Weight Salmon and Vegetables Stew Cat Food — 90/100
- Adult Urinary Hairball Control Turkey Stew Cat Food — 90/100
- Adult Urinary Hairball Control Vegetables & Salmon Stew Cat Food — 90/100
- Hill's Science Diet Puppy Chicken and Brown Rice — 90/100
- Hill's Science Diet Puppy Small Bites Chicken and Brown Rice — 90/100
- Hill's Science Diet Puppy Small and Mini Chicken and Brown Rice — 90/100
- Science Diet Adult 7+ Beef and Barley Entree — 90/100
- Hill's® Science Diet® Kitten Food - Liver & Chicken — 90/100
- Perfect Weight Salmon & Vegetable Canned Cat Food — 90/100
- Hill's Science Diet Adult Healthy Cuisine Cat Food - Tuna & Carrot Medley — 89/100
- Hill's Science Diet Adult Sensitive Stomach and Skin Chicken and Barely — 89/100
- Hill's Science Diet Adult Sensitive Stomach and Skin Chicken and Barley — 89/100
- Hill's Science Diet Adult Sensitive Stomach and Skin Small Bites Chicken and Barley — 89/100
- Hill's Science Diet Healthy Cuisine Cat Food - Salmon & Spinach Medley — 89/100
- Adult Sensitive Stomach & Skin Duck & Vegetable Entrée Cat Food — 89/100
- Adult Urinary & Hairball Control Chicken Stew & Tuna Stew Wet Cat Food Variety Pack — 89/100
- Adult Sensitive Stomach & Skin Chicken, Tuna & Salmon Wet Cat Food Variety Pack — 89/100
- Hill's Science Diet Puppy Savory Stew with Chicken & Vegetables Dog Food — 89/100
- Hill's® Science Diet® Kitten Wet Cat Food - Entree, 5.5 oz — 89/100
- Kitten Liver & Chicken Entrée Cat Food — 89/100
- Science Diet Adult 7+ Savory Stew with Chicken and Vegetables — 89/100
- Adult Sensitive Stomach & Skin Large Breed Chicken & Barley Recipe Dog Food — 89/100
- Adult Single Protein Chicken & Brown Rice Recipe Fresh Dog Food Roll — 89/100
- Hill's® Science Diet® Sensitive Stomach & Skin Large Breed Adult Dry Dog Food - Chicken & Barley — 89/100
- Hill's® Science Diet® Oral Care Adult Dry Cat Food - Chicken — 89/100
- Hill's Science Diet Adult Savory Stew with Beef and Vegetables — 88/100
- Hill's Science Diet Hairball Control — 88/100
- Hill's Science Diet Puppy Chicken and Barley Entrée — 88/100
- Hill's Science Diet Puppy Small and Mini Savory Stew with Chicken and Vegetables — 88/100
- Hill's® Science Diet® Hairball Control Adult Wet Cat Food - Entree, 5.5 oz — 88/100
- Hill's Science Diet Adult 7+ Chicken & Barley Entrée — 88/100
- Hill's Science Diet Adult 7+ Senior Vitality Chicken and Rice — 88/100
- Hill's Science Diet Adult Chicken & Barley Entrée — 88/100
- Science Diet Adult 7+ Chicken and Barley Entree — 88/100
- Hill's Science Diet Adult Small & Mini Savory Stew with Beef & Vegetables Tray — 88/100
- Hill's Science Diet Adult Small & Mini Savory Stew with Chicken & Vegetables Tray — 88/100
- Hill's Science Diet Puppy Lamb Meal and Brown Rice — 88/100
- Hill's Science Diet Savory Stew Small & Mini Adult Wet Dog Food - 3.5 oz — 88/100
- Hill's® Science Diet® Savory Stew 7+ Senior Wet Dog Food - Chicken & Vegetable, 12.8 oz — 88/100
- Kitten Chicken & Vegetables Stew Cat Food — 88/100
- Kitten Healthy Cuisine Tender Chicken & Rice Medley — 88/100
- Hill's® Science Diet® Savory Stew Adult Wet Dog Food - Chicken & Vegetable, 12.8 oz — 88/100
- Hill's Science Diet Adult 7+ Healthy Cuisine Cat Food - Chicken & Rice Medley — 88/100
- Hill's Science Diet Sensitive Stomach & Skin Adult Wet Dog Food - 12.8 oz, 12 Count Variety Pack — 88/100
- Hill's® Science Diet® Sensitive Stomach & Skin Adult Wet Dog Food - Chicken & Vegetable, 12.8 oz — 88/100
- Hill's Science Diet Adult Wet Cat Food - Sensitive Stomach & Skin, 12 Count, Variety Pack, 35.2 Oz — 88/100
- Hill's Science Diet Sensitive Stomach & Skin Cat Food - Tuna & Vegetable Entree — 88/100
- Hill's Science Diet Adult Perfect Weight Hearty Vegetable & Chicken Stew — 88/100
- Hill's Science Diet Adult Salmon and Brown Rice — 88/100
- Hill's Science Diet Sensitive Stomach & Skin Adult Dry Dog Food - Salmon & Brown Rice — 88/100
- Adult Healthy Cuisine Chicken, Tuna & Salmon Medley Wet Cat Food Variety Pack — 87/100
- Adult Savory Chicken, Turkey, Turkey & Liver Wet Cat Food Variety Pack — 87/100
- Adult Urinary Hairball Control Chicken & Rice Recipe Cat Food — 87/100
- Hill's Science Diet Kitten Wet Food - Stew, Pouch, 2.8 OZ — 87/100
- Hill's® Science Diet® Urinary Hairball Control Adult Dry Cat Food - Chicken — 87/100
- Hill's Science Diet Puppy Sensitive Stomach and Skin Salmon and Brown Rice — 87/100
- Hill's® Science Diet® Indoor Adult Wet Cat Food - Entree, 5.5 oz — 87/100
- Hill's Science Diet Adult Wet Cat Food - Variety Pack, 12 CT, 34.8 OZ — 87/100
- Hill's Science Diet Adult 6+ Large Breed No Corn, Wheat, Soy — 87/100
- Hill's Science Diet Adult Sensitive Stomach and Skin Grain Free Chicken and Potato — 87/100
- Hill's Science Diet Adult Salmon & Barley Entrée — 86/100
- Hill's® Prescription Diet® Gastrointestinal Biome Stress Digestive FiberCare Wet Cat Food - Chicken — 86/100
- Adult Indoor Chicken Recipe Cat Food — 86/100
- Adult 7+ No Corn, Wheat, Soy Chicken & Brown Rice Recipe Dog Food — 86/100
- Hill's® Science Diet® Healthy Cuisine Kitten Wet Food - Medley, 2.8 oz — 86/100
- Adult Sensitive Stomach & Skin Chicken Entrée & Salmon Entrée Canned Dog Food Variety Pack — 86/100
- Adult Sensitive Stomach & Skin Dog Food — 86/100
- Hill's® Science Diet® Adult Senior 7+ Wet Cat Food - Variety Pack, 12 CT, 33.6 OZ — 86/100
- Hill's® Science Diet® Senior Wet Cat Food - Dinner, Pouch, 2.8 Oz — 86/100
- Hill's® Science Diet® Small Bites 7+ Senior Dry Dog Food - Chicken Recipe — 86/100
- Kitten No Corn, Wheat, Soy Chicken Recipe Cat Food — 86/100
- Adult 11+ Indoor Chicken Recipe Cat Food — 86/100
- Adult 7+ Chicken Recipe Cat Food — 86/100
- Adult Hairball Control Chicken Recipe Cat Food — 86/100
- Hill's Science Diet Adult Perfect Weight & Joint Support Hearty Vegetables & Tuna Stew — 86/100
- Hill's® Science Diet® Hairball Control Adult Dry Cat Food - Chicken — 86/100
- Science Diet Small Paws Adult 7+ Chicken and Barley — 86/100
- Adult Perfect Weight Large Breed Chicken & Brown Rice Recipe Dog Food — 86/100
- Hill's Science Diet Adult Small and Mini Chicken and Brown Rice — 86/100
- Hill's Science Diet Perfect Weight Large Breed Adult Dry Dog Food - Chicken — 86/100
- Hill's® Science Diet® Perfect Weight Small & Mini Adult Dry Dog Food - Chicken Recipe — 86/100
- Adult 7+ Hairball Control Chicken Recipe Cat Food — 85/100
- Hill's Science Diet Adult Savory Stew with Chicken and Zucchini No Corn, Wheat or Soy — 85/100
- Hill's® Science Diet® Hairball Control Adult Senior 7+ Dry Cat Food - Chicken — 85/100
- Hill's Science Diet Adult 11+ Small and Mini Chicken, Brown Rice and Barley — 85/100
- Hill's Science Diet Adult Light Small and Mini with Chicken Meal, Barley and Brown Rice — 85/100
- Hill's® Science Diet® Adult Wet Cat Food - Variety Pack, 12 CT, 33.6 OZ — 85/100
- Adult Small Bites No Corn, Wheat, Soy Chicken & Brown Rice Recipe dog food — 85/100
- Hill's Science Diet Adult 7+ Small and Mini Chicken and Brown Rice — 85/100
- Adult Sensitive Stomach & Skin Grain Free Salmon & Yellow Pea Recipe Cat Food — 85/100
- Adult Stomach & Skin Salmon & Brown Rice Recipe Dog Food — 85/100
- Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Cat Food - Grain Free, Salmon — 85/100
- Adult Sensitive Stomach & Skin Chicken & Rice Recipe Cat Food — 85/100
- Hill's Science Diet Adult 7+ Perfect Digestion Chicken and Brown Rice — 85/100
- Hill's Science Diet Adult 7+ Perfect Digestion Small Bites Chicken and Brown Rice — 85/100
- Hill's Science Diet Perfect Digestion Small Bites Chicken, Brown Rice and Whole Oats — 85/100
- Hill's® Science Diet® Senior 7+ Wet Cat Food - Entree, 5.5 oz — 85/100
- Hill's Science Diet Adult Dry Cat Food - Salmon & Brown Rice — 85/100
- Hill's Science Diet Puppy Small Paws Chicken and Barley Entrée — 85/100
- Hill's® Science Diet® Kitten Dry Cat Food - Chicken — 85/100
- Kitten Chicken Recipe Cat Food — 85/100
- Hill's® Science Diet® Perfect Digestion Adult Dry Cat Food - Chicken — 85/100
- Hill's Science Diet Adult Perfect Digestion Small and Mini Chicken and Brown Rice — 85/100
- Adult 11+ Chicken Recipe Cat Food — 84/100
- Adult 7+ Tender Tuna Dinner Cat Food — 84/100
- Hill's Science Diet Adult Perfect Weight Chicken and Brown Rice — 84/100
- Hill's Science Diet Adult Perfect Weight Small Bites — 84/100
- Hill's Science Diet Adult Perfect Weight Small Bites Chicken and Brown Rice — 84/100
- Hill's Science Diet Adult Perfect Weight Small and Mini Chicken and Brown Rice — 84/100
- Hill's Science Diet Adult Sensitive Stomach and Skin Small and Mini Chicken — 84/100
- Hill's® Science Diet® Senior Vitality Adult Senior 7+ Dry Cat Food - Chicken — 84/100
- Hill's Science Diet Adult Large Breed No Corn, Wheat, Soy Chicken and Brown Rice — 84/100
- Hill's Science Diet Adult No Corn, Wheat, Soy Chicken and Brown Rice — 84/100
- Hill's Science Diet Puppy No Corn, Wheat, Soy Chicken and Brown Rice — 84/100
- Hill's® Science Diet® Indoor Kitten Dry Cat Food - Chicken — 84/100
- Hill's® Science Diet® Perfect Digestion Adult Senior 7+ Dry Cat Food - Chicken — 84/100
- Kitten Indoor Chicken Recipe Cat food — 84/100
- Kitten Ocean Fish & Brown Rice Recipe Cat Food — 84/100
- Hill's Science Diet Adult Perfect Digestion Salmon, Whole Oats, and Brown Rice — 84/100
- Hill's Science Diet Adult Perfect Digestion Chicken, Barley and Whole Oats — 84/100
- Hill's Science Diet Adult Perfect Digestion Large Breed Chicken and Barley — 84/100
- Hill's Science Diet Adult Perfect Weight and Joint Support Chicken and Brown Rice — 84/100
- Hill's Science Diet Adult Perfect Weight and Joint Support Large Breed Chicken and Brown Rice — 84/100
- Hill's Science Diet Adult Oral Care Small and Mini Chicken, Rice and Barley — 84/100
- Adult Light Small Bites Chicken Meal & Barley Recipe Dog Food — 84/100
- Hill's Science Diet Cat - Kitten, Variety Pack, 12 CT — 84/100
- Adult Tender Tuna Dinner Cat Food — 84/100
- Hill's Science Diet Adult 7+ Senior Vitality Small and Mini Chicken and Rice — 83/100
- Hill's Science Diet Adult Sensitive Stomach and Skin Pollock Meal and Insect — 83/100
- Hill's Science Diet Perfect Weight Adult Wet Dog Food Topper - Vegetables & Salmon, 2.8 oz — 83/100
- Adult Tender Ocean Fish Dinner Cat Food — 83/100
- Hill's Science Diet Adult Chicken and Barley — 83/100
- Hill's Science Diet Adult Small Bites Chicken and Barley — 83/100
- Hill's® Science Diet® Adult Dry Cat Food - Chicken — 83/100
- Hill's® Science Diet® Flexi-Stix Jerky Dog Treat - Natural, Turkey — 83/100
- Hill's® Science Diet® Adult Senior 7+ Dry Cat Food - Chicken — 83/100
- Large breed puppy — 83/100
- Adult Perfect Weight Liver & Chicken Entrée Cat Food — 82/100
- Hill's Science Diet Adult Perfect Weight Cat Food - Liver & Chicken Entree — 82/100
- Hill's® Science Diet® No Corn, No Wheat, No Soy Adult Dry Cat Food - Chicken — 82/100
- Adult Small Bites Lamb Meal & Brown Rice Recipe Dog Food — 82/100
- Adult Hairball Control Ocean Fish Entrée Cat Food — 82/100
- Hill's Science Diet Adult Wet Cat Food - Urinary Hairball Control Stew, 2.9 Oz — 82/100
- Hill's® Science Diet® Kitten Wet Cat Food - 2.8 oz Pouch — 82/100
- Hill's® Science Diet® Kitten Wet Cat Food - Dinner, 5.5 oz — 82/100
- Kitten Tender Chicken Dinner Cat Food — 82/100
- Science Diet Kitten Tender Chicken Dinner Cat Food — 82/100
- Hill's Science Diet Adult Light Chicken Meal and Barley — 82/100
- Hill's Science Diet Adult Light Large Breed Chicken Meal and Barley — 82/100
- Hill's Science Diet Adult Light Small Bites Chicken Meal and Barley — 82/100
- Adult Sensitive Stomach & Skin Pollock Meal and Barley Recipe Cat Food — 82/100
- Hill's Science Diet Adult Indoor Savory Chicken Entrée Cat Food — 82/100
- Hill's® Science Diet® Adult Wet Cat Food - Dinner, 5.5 oz — 82/100
- Hills Science Diet Adult Cat Dry Food - Sensitive Stomach & Skin, Salmon & Brown Rice — 82/100
- Hill's Science Diet Adult 7+ Savory Stew with Beef and Vegetables — 81/100
- Hill's® Science Diet® Perfect Digestion Adult Dry Cat Food - Salmon — 81/100
- Science Diet Adult 7+ Savory Stew with Beef and Vegetables — 81/100
- Hill's® Science Diet® Indoor Senior 11+ Dry Cat Food - Chicken — 81/100
- Adult 7+ Indoor Chicken Recipe Cat Food — 81/100
- Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Cat Food - Chicken — 81/100
- Hill's Science Diet Perfect Weight & Joint Support Adult Wet Dog Food - Vegetable & Tuna, 12.5 oz — 81/100
- Hill's® Science Diet® Indoor Adult Dry Cat Food - Chicken — 81/100
- Adult Liver & Chicken Entrée Cat Food — 81/100
- Hill's Science Diet Adult Large Breed Chicken and Barley — 80/100
- Hill's Science Diet Puppy Large Breed Chicken and Brown Rice — 80/100
- Hill's Science Diet Puppy Large Breed Lamb Meal and Brown Rice — 80/100
- Hill's® Science Diet® Flexi-Stix Jerky Dog Treat - Natural, Beef — 80/100
- Adult 7+ Cat Food — 80/100
- Hill's Science Diet Kitten Wet Food - Entree, 2.9 Oz — 80/100
- Hill's Science Diet Kitten Wet Food - Entree, 5.5 Oz — 80/100
- Adult 7+ Savory Beef Entrée Cat Food — 80/100
- Hill's Science Diet Adult 7+ Cat Food - Beef Entree — 80/100
- Hill's Science Diet Adult Lamb Meal and Brown Rice — 80/100
- Hill's Science Diet Adult Large Breed Lamb Meal and Brown Rice — 80/100
- Hill's Science Diet Adult Small Bites Lamb Meal and Brown Rice — 80/100
- Hill's® Science Diet® Indoor Adult Senior 7+ Dry Cat Food - Chicken — 80/100
- Hill's® Science Diet® Senior 11+ Dry Cat Food - Chicken — 80/100
- Adult Multiple Benefit Chicken Recipe Cat Food — 80/100
- Hill's® Science Diet® Multiple Benefit Adult Dry Cat Food - Chicken — 80/100
- Adult 7+ Tender Dinner Pouch Variety Pack Cat Food — 79/100
- Adult Sensitive Stomach & Skin Salmon & Brown Rice Recipe Cat Food — 79/100
- Adult Tender Chicken, Tuna and Ocean Fish Dinner Wet Cat Food Variety Pack — 79/100
- Adult Tender Chicken, Tuna, Tender Ocean Fish Dinner Wet Cat Food Variety Pack — 79/100
- Hill's® Science Diet® Adult Senior 7+ Wet Cat Food - 2.9 oz — 79/100
- Hill's Science Diet Adult Cat Food - Perfect Weight Medley, 2.9 Oz — 79/100
- Hill's Science Diet Adult Wet Cat Food - Perfect Weight Stew, Pouch, 2.8 Oz — 79/100
- Hill's Science Diet Adult Wet Cat Food - Perfect Weight, Variety Pack, 12 Ct, 34.8 Oz — 79/100
- Hill's Science Diet Cat - Wet Food, Variety Pack, 12 CT, 2.175 LB — 79/100
- Hill's Science Diet Adult 7+ Small Bites Chicken Meal, Barley and Rice — 78/100
- Hill's Science Diet Kitten Ocean Fish 3.5LB — 78/100
- Hill's Science Diet Kitten Ocean Fish Dry Cat Food — 78/100
- Hill's Science Diet Adult Wet Can Food - Entree, 2.9 Oz — 78/100
- Adult 7+ Tender Chicken Dinner Cat Food — 78/100
- Adult Tender Chicken Dinner Cat Food — 78/100
- Hill's Science Diet Adult Wet Cat Food - Morsels, 12 Ct, 65.6 Oz — 78/100
- Hill's® Science Diet® Adult Senior 7+ Wet Cat Food - Dinner, 5.5 oz — 78/100
- Hill's® Science Diet® Adult Wet Cat Food - Dinner, Poucn, 2.8 Oz — 78/100
- Hill's® Science Diet® Perfect Weight Adult Dry Cat Food - Chicken — 78/100
- Hill’s Science Diet Adult 7+ Chicken Meal, Barley and Rice — 77/100
- Hill’s Science Diet Large Breed Adult 6+ Chicken Meal, Barley and Rice — 77/100
- Hill's Science Diet Cat - Indoor, Stew, Pouch, 2.8 OZ — 77/100
- Hill's Science Diet Indoor Adult Wet Cat Food - Medley, 5.5 Oz — 77/100
- Adult Hairball Control Light Chicken Recipe Cat Food — 77/100
- Hill's® Science Diet® Hairball Control Light Adult Dry Cat Food - Chicken — 77/100
- Hill's Science Diet Cat - Wet Food, Adult, Ocean Fish, 5.5 OZ — 76/100
- Hill's® Science Diet® Light Adult Dry Cat Food - Chicken — 76/100
- Adult Ocean Fish Entrée Cat Food — 75/100
- Hill's Science Diet Adult Healthy Mobility Large Breed Chicken Meal, Barley and Brown Rice — 75/100
- Hill's Science Diet Adult Healthy Mobility Small Bites Chicken Meal, Barley and Brown Rice — 75/100
- Adult Indoor Ocean Fish Entrée Cat Food — 74/100
- Hill's Science Diet Adult Small and Mini Lamb Meal and Brown Rice — 70/100
- Hill's Science Diet Adult Light with Liver — not scored
- Hill's Science Diet Adult Savory Stew with Beef & Zucchini No Corn, Wheat or Soy — not scored
- Hill's® Science Diet® Crunchy Dog Treat - Natural, Grain Free, Chicken & Apples — not scored
Frequently asked questions
Who makes Hill's Science Diet pet food?
Hill's Science Diet is manufactured by Hill's Pet Nutrition (Colgate-Palmolive).
Where is Hill's Science Diet made?
Hill's Science Diet pet food is made in US.
When was Hill's Science Diet founded?
Hill's Science Diet was founded in 1907.
Is Hill's Science Diet WSAVA-aligned?
Yes. Hill's Science 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 Science Diet ever been recalled?
No Hill's Science Diet recall appears in FDA's pet food recall list for the last five years. A recall filed under a parent company's or co-packer's name may not be linked here; FDA's recall list is the definitive source.
How does Hill's Science Diet score in our analysis?
Hill's Science Diet averages 87/100 across 320 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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