Best Low Fat Dog Food of 2026

Janie Foster Avatar
Janie Foster
Last Updated: Jan 29, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Low fat dog food is an ideal choice for dogs that require a low-fat diet due to health issues, weight management, or breed-specific requirements. These types of dog foods are formulated to contain low levels of fat and high levels of protein and fiber to provide essential nutrients while keeping the dog's weight in check. Low fat dog food can also help to reduce the risk of obesity, pancreatitis, and other health issues. There are many brands and varieties of low-fat dog food available on the market, so it is essential to choose the one that suits your dog's specific needs and preferences.

At a Glance: Our Top Picks

Natural Balance Original Ultra Fat Dogs Dry Food Cover #TOP 1
Natural Balance Original Ultra Fat Dogs Dry Food
ftb score rating icon 9.9
SquarePet Low Fat Content Lean Whitefish & Pacific Cod Dry Dog Food Cover #TOP 2
SquarePet Low Fat Content Lean Whitefish & Pacific Cod Dry Dog Food
ftb score rating icon 9.8
Hill's Prescription Diet i/d Low Fat Digestive Care Dog Food Cover #TOP 3
Hill's Prescription Diet i/d Low Fat Digestive Care Dog Food
ftb score rating icon 9.6

Top 10 Low Fat Dog Food

#TOP 1

Natural Balance Original Ultra Fat Dogs Dry Food

2363301436
Natural Balance Original Ultra Fat Dogs Dry Food Cover
Natural Balance Original Ultra Fat Dogs Chicken Meal, Salmon Meal & Barley Recipe Low Calorie Dry Dog Food, 11 Pounds

Natural Balance Low Calorie Dog Food is designed to provide your furry friend with essential nutrition while managing their weight. The first ingredient, chicken meal, offers high-quality protein to support strong muscles. This formula also includes wholesome grains like barley and peas, which are great sources of fiber for healthy digestion. Additionally, it features a special blend of vitamins and fibers that help your dog feel satisfied without overindulging. With fewer calories but the same great taste, you can help your dog maintain a healthy weight without compromising on flavor.

What We Like
High-quality protein source
Fiber-rich for digestion
Low calorie, great taste
Satisfaction for all dogs
#TOP 2

SquarePet Low Fat Content Lean Whitefish & Pacific Cod Dry Dog Food

30818
Purple and White
SquarePet Low Fat Content Lean Whitefish & Pacific Cod Dry Dog Food Cover
SquarePet Veterinarian Formulated Solutions Low Fat Content Lean Whitefish, Highly Digestible, Dry Dog Food 4.4lbs

SquarePet Low Fat Content Lean Whitefish & Pacific Cod Dry Dog Food is a veterinarian-formulated solution for dogs that have difficulties digesting fat or prone to pancreatitis. It features a proprietary dietary fiber blend that includes high-quality soluble and insoluble fiber sources, prebiotics, and probiotics to help support healthy digestion. The formula contains crucial Omega 3 & 6 fatty acids including DHA & EPA that support healthy skin and a shiny coat, immune system health, and brain function. The Pacific Cod and Ocean whitefish meal are also sustainably sourced and certified. All-natural nutrition without chemical preservatives or fillers makes this dry dog food a perfect choice for your furry friend.

What We Like
Veterinarian-formulated low fat formula
Sustainably sourced Pacific Cod and Ocean whitefish meal
Proprietary dietary fiber blend for healthy digestion
Crucial Omega 3 & 6 fatty acids for skin and coat health, immune system, and brain function
All-natural nutrition without chemical preservatives or fillers
#TOP 3

Hill's Prescription Diet i/d Low Fat Digestive Care Dog Food

Hill's Prescription Diet i/d Low Fat Digestive Care Dog Food Cover
Hill's Prescription Diet i/d Low Fat Digestive Care Chicken Flavor Dry Dog Food, Veterinary Diet, 8.5 lb. Bag

Hill's Prescription Diet i/d Low Fat Digestive Care Dry Dog Food is a specially formulated dry food designed to support your dog's digestive health. This low-fat formula is clinically proven to calm and soothe your dog's digestive tract. It is also highly digestible and promotes easy nutrient absorption. Additionally, prebiotic fiber is included to promote beneficial microflora and improve digestion.

What We Like
Improves intestinal health
Dog loves the taste
Helps with digestive issues
Convenient home delivery
Good quality product
#TOP 4

Hill's Prescription Diet i/d Low Fat Digestive Care Wet Dog Food, 12-Pack

Hill's Prescription Diet i/d Low Fat Digestive Care Wet Dog Food, 12-Pack Cover
Hill's Prescription Diet i/d Low Fat Digestive Care Original Flavor Wet Dog Food, Veterinary Diet, 13 oz. Cans, 12-Pack

Hill's Prescription Diet i/d Low Fat Digestive Care Canned Dog Food is designed to assist your dog's digestive health by calming and soothing the digestive tract. The highly digestible, low-fat formula aids in digestion and promotes the absorption of nutrients. Prebiotic fiber promotes beneficial microflora in your dog's digestive system.

What We Like
Clinically proven to calm and soothe the digestive tract
Highly digestible, low-fat formula
Assists in digestion and promotes the absorption of nutrients
#TOP 5

Purina Pro Plan Veterinary Diets EN Low Fat Dry Dog Food

00038100175943
6 Pound (Pack of 1)
Purina Pro Plan Veterinary Diets EN Low Fat Dry Dog Food Cover
Pro Plan Veterinary Diets Purina EN Gastroenteric Low Fat Canine Formula Dog Food Dry Recipe - 6 lb. Bag

The Purina Pro Plan Low Fat dog food is designed for dogs that struggle with digesting fats. Its low-fat formula helps make mealtime easier on your pet’s stomach. The kibble is made to be highly digestible, so your dog can absorb more nutrients from each bite, supporting overall health. It also includes a special prebiotic to help balance your dog’s digestive system, promoting better gut health. Plus, this food is rich in antioxidants and vitamin E, which can strengthen your dog’s immune system and protect cells from damage. This makes it a smart choice for dogs needing digestive support and immune care.

What We Like
Low-fat formula
Highly digestible kibble
Prebiotic for gut health
Antioxidant and vitamin E support
#TOP 6

Hill's Prescription Diet i/d Low Fat Digestive Care Dog Food

Hill's Prescription Diet i/d Low Fat Digestive Care Dog Food Cover
Hill's Prescription Diet i/d Low Fat Digestive Care Rice, Vegetable & Chicken Stew Wet Dog Food, Veterinary Diet, 5.5 oz. Cans, 24-Pack

Hill's Digestive Care Dog Food is designed to support your dog's digestive health with a low-fat recipe that’s easy on the stomach. It helps improve how your dog digests food and absorbs nutrients, which can lead to better overall health. The formula includes highly digestible protein, making it gentle for dogs with sensitive digestion. Additionally, it features the unique ActivBiome+ technology that quickly activates good bacteria in the gut, helping to maintain a balanced and healthy digestive system. This makes feeding your dog both convenient and beneficial for their digestive well-being.

What We Like
Supports digestive health
Improves nutrient absorption
Low-fat formula
ActivBiome+ gut support

Solid Gold Fit and Fabulous Weight Control Dog Food

11240
4 Pound
Solid Gold Fit and Fabulous Weight Control Dog Food Cover
Solid Gold Healthy Weight Management Dry Dog Food for Adult & Senior Dogs - With Pollock, Whole Grain & Probiotics for Gut Health & Digestion Support - Dry Dog Food for Weight Management Support – 4LB

Solid Gold Fit and Fabulous is a gluten and grain-free dry dog food that is perfect for weight control, featuring Alaskan pollock as a nutrient-rich source of protein. The recipe includes probiotics for digestive support, superfoods for immune and skin health, and high fiber ingredients like peas, pearled barley, and brown rice to keep your dog feeling full and healthy.

What We Like
Supports weight control with low fat and low calorie recipe
Probiotics support digestive health, gut flora, and immune system
Loaded with superfoods, antioxidants, and omega fatty acids for skin, coat, and immune system health
High fiber ingredients like peas, pearled barley, and brown rice to support healthy digestion and keep your dog feeling full
Gluten and grain-free for dogs with allergies or sensitivities
#TOP 8

Annamaet Grain-Free Lean Reduced Fat Formula Dry Dog Food

757946204053
Brown
5 Pound (Pack of 1)
Annamaet Grain-Free Lean Reduced Fat Formula Dry Dog Food Cover
Annamaet Grain-Free Lean Reduced Fat Formula Dry Dog Food, (Chicken & Duck), 5-lb Bag

Looking for a way to keep your dog healthy and lean? Annamaet Grain-Free Lean Reduced Fat Formula Dry Dog Food is an excellent option. This family-owned and operated company has been providing optimum nutrition for over 30 years. The Lean formula has been developed to help dogs prone to being overweight. The added carnitine and Omega 3 Fatty Acids provide high protein, low fat weight control, without all of the added fiber. Annamaet uses an artisanal production allowing for small batches and a slow cook, all meat and fish used in their formulas are passed fit for human consumption. The Grain-Free formulas use proteinated minerals to help support the immune system and optimal mineral absorption.

What We Like
Low-fat formula for dogs prone to being overweight
Uses high-quality meat and fish fit for human consumption
Grain-free and soy-free
Uses sustainable packaging materials
Contains L-Carnitine to help maintain lean body mass
#TOP 9

Purina Pro Plan Veterinary Diets Low Fat Wet Dog Food

Purina Pro Plan Veterinary Diets Low Fat Wet Dog Food Cover
Purina Pro Plan Veterinary Diets EN Gastroenteric Low Fat Canine Formula Wet Dog Food - (Pack of 12) 13.4 oz. Cans

Pro Plan Low Fat Wet Food is designed to support dogs with specific dietary needs. It offers high digestibility, which means your dog can absorb nutrients more effectively, promoting overall health. The low-fat formulation is ideal for dogs struggling to digest fat, ensuring they can enjoy their meals without discomfort. Additionally, it contains prebiotic fiber that nurtures a healthy gastrointestinal tract, helping to maintain digestive balance. With antioxidant-rich ingredients, this food also supports your dog's immune system while delivering a taste that dogs love.

What We Like
High digestibility
Low fat content
Prebiotic fiber included
Rich in antioxidants
Appealing taste for dogs
#TOP 10

Blue Buffalo GI Gastrointestinal Support Low Fat Dry Dog Food, Whitefish 6-lb bag

802198
6 Pound (Pack of 1)
Blue Buffalo GI Gastrointestinal Support Low Fat Dry Dog Food, Whitefish 6-lb bag Cover
Blue Buffalo Natural Veterinary Diet GI Gastrointestinal Support Low Fat Dry Dog Food, Veterinarian Prescription Required, Whitefish, 6-lb. Bag

Blue Buffalo Low Fat Dog Food is designed to assist dogs with sensitive stomachs. Formulated with high-quality whitefish, easily digestible carbohydrates, and fats, it aids in optimal nutrient absorption. This natural dog food contains essential nutrients, low fat levels for better digestion, and prebiotic fibers to maintain a healthy gut. Free from poultry by-products, corn, wheat, and artificial additives, this prescription diet requires veterinary approval.

What We Like
Dogs love the flavor
Meets vet's dietary requirements
Improved digestion and health
Effective for pancreatitis
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Which dog food has the lowest fat content?

The Best Low Fat Dog Foods March 2022. Nulo Freestyle Adult Trim Dry Dog Food.Purina Pro Plan Weight Management.Merrick Grain Free Healthy Weight Recipe.Royal Canin Veterinary Diet Gastrointestinal Low Fat Dog Food.Wellness Core Reduced Fat Dog Food.Dr. ... Blue Wilderness Healthy Weight Chicken.

2. What is a highly digestible low fat food for dogs?

If you're on a budget, Purina One SmartBlend Sensitive Systems is a great choice. This natural dog food is made with salmon, rice, barley, oat, and animal fat—all are highly digestible. Dogs also get a blend of vitamin E and omega-6 fatty acids to promote a healthy coat and skin.

3. What is the best food to feed a dog with pancreatitis UK?

10 Best Dog Foods For Dogs With PancreatitisWellness CORE Free Dry Dog FoodPurina Pro Plan Focus Adult Weight Management Dry Dog FoodEagle Pack Reduced Fat Dry Dog FoodRoyal Canin Gastrointestinal Low Fat / Envió GratisAnnamaet Grain Free LeanBil-Jac Reduced FatHill's Prescription Diet i/d Low Fat Digestive Care Dog FoodBlue Buffalo Life Protection Formula Dog Food, Chicken and Brown Rice RecipeHill's Prescription Diet W/dSolid Gold Fit & Fabulous Weight Control Grain-Free ChickenPurina Pro Plan Veterinary Diets EN GastroentericHill's Prescription Diet i/d Digestive CareVictor Senior Healthy Weight Dry Dog FoodSolid Gold Fit Fabulous Alaskan Pollock Dry Dog FoodSquarePet VFS Canine Dry Dog FoodAmerican Journey Sweet Potato Recipe Grain-Free Dry Dog FoodPurina Pro Plan Veterinary Diets EN Gastroenteric Dog FoodRoyal Canin Veterinary Diet Gastro Intestinal Dry Dog FoodEvanger's Low Fat Super Premium All Fresh Vegetarian Dinner Canine and Feline Canned Food. Royal Canin Veterinary Diet Gastrointestinal Low Fat Dry Dog Food.Hill's Prescription Diet i/d Digestive Care Low Fat Dog Food.Purina Pro Plan Veterinary Diets Low Fat EN Gastroenteric Dog Food.Blue Buffalo Natural Veterinary Diet GI Gastrointestinal Support Low Fat Dog Food.

Editor's Notes

During our low fat dog food research, we found 24 low fat dog food products and shortlisted 10 quality products. We collected and analyzed 53,030 customer reviews through our big data system to write the low fat dog food list. We found that most customers choose low fat dog food with an average price of $36.54.

The low fat dog food are available for purchase. We have researched hundreds of brands and picked the top brands of low fat dog food, including Natural Balance, SquarePet, HILL'S PRESCRIPTION DIET, Pro Plan Veterinary Diets, Solid Gold. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Janie Foster Avatar

Janie Foster is a writer & pet blogger from Los Angeles, she enjoys living with her two cats and three dogs. She owned her first dog 10 years ago and then started her personal blog to record her dog's daily life. Throughout her personal life, she has developed specialized knowledge in pet care, pet nutrition, feeding habits, and more.