Dog Food Advisor
Verified as of April 2026

Best Dog Food For Weight Loss

High-quality dog food for weight loss is specially formulated to help dogs achieve and maintain a healthy weight without compromising nutrition. Made with lean proteins, fiber-rich ingredients, and essential nutrients, it supports muscle maintenance while promoting fat loss.
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1
Blue Buffalo
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Wide range of recipes
Contains no BHA or high risk preservatives
Natural ingredients
Budget-friendly
4.0
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Review summary

Blue Buffalo Life Protection Dog Food receives the Advisor's 4 stars rating.

Made from fresh chicken and chicken meal, Blue Buffalo Life Protection Healthy Weight recipe is one of 21 grain-inclusive formulas in the product line. It contains a moderate amount of named meats and is free from by-products, corn, wheat or soy.

Dry matter label analysis reveals the recipe contains 22% protein, 10% fat and 60% estimated carbs… resulting in a fat-to-protein ratio of about 45%.

It has met AAFCO standards for Maintenance – which means it is suitable for all adult dogs.

Highly Recommended
2
Orijen
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High protein
Range of recipes
Fresh meat
Controlled- calorie recipe
5.0
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Review summary

Orijen Dry Dog Food receives the Dog Food Advisor's top rating, 5 stars.

Deriving majority of its protein from fresh chicken, poultry and fish livers, Orijen Fit and Trim is a controlled-calorie recipe with high protein ingredients. It's one of nine recipes in the range and is suitable for adult dogs on a weight loss journey.

Dry matter label analysis reveals the recipe contains 48% protein, 15% fat and 30% estimated carbs… resulting in a fat-to-protein ratio of about 31%.

It has met AAFCO standards for Maintenance – which means it is suitable for all adult dogs. A top pick.

Highly Recommended
3
Hill's Science Diet
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Low fat
Above average protein
Multiple weight loss recipes
Made in the USA
4.0
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Review summary

Hill's Science Diet Adult Perfect Weight Dog Food receives the Dog Food Advisor's second highest tier rating, 4 stars.

Made from chicken, the Large Breed recipe is one of four grain-inclusive dry foods in the product line. Using a moderate amount of named meat, this recipe has a below average fat content and above average protein content.

Dry matter label analysis reveals the recipe contains 29% protein, 12% fat and 52% estimated carbs… creating a fat-to-protein ratio of about 42%.

It has met AAFCO standards for Maintenance – which means it is suitable for all adult dogs. A proven brand with multiple weight loss recipes.

Highly Recommended
4
Merrick
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High protein
Fresh meat
Wide range of ingredients
Low-fat formula
5.0
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Review summary

Merrick Grain Free product range receives the Dog Food Advisor's highest rating, 5 stars.

Made predominately from fresh beef, the Merrick Grain Free Healthy Weight Real Texas Beef recipe is one of 11 dry formulas in the range. This food contains pork meal and salmon meal which are high meat concentrates and contain nearly 300% more protein than fresh meat. This results in a high protein, low fat recipe.

Dry matter label analysis reveals the recipe contains 36% protein, 11% fat and 45% estimated carbs… which results in a fat-to-protein ratio of about 31%.

It has met AAFCO standards for Maintenance – which means it is suitable for all adult dogs. A protein-rich, low-fat formula.

Highly Recommended
Review summary

Wellness Core Reduced Fat Dog Food earns the Dog Food Advisor's top rating, 5 stars.

The Weight Management Turkey and Chicken recipe is a high-quality, high-protein formula, which derives most of its protein from turkey and turkey meal.

Dry matter label analysis reveals the recipe contains 36% protein, 11% fat and 45% estimated carbs… which yields a fat-to-protein ratio of about 30%.

It has met AAFCO standards for Maintenance – which means it is suitable for all adult dogs. A top pick.

Highly Recommended
6
Natural Balance
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Complete and balanced recipe
Weight management formula
Contains amino acid supplement
High protein
4.5
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Review summary

Natural Balance Fat Dogs earns the Advisor's second-highest rating, 4.5 stars.

With only one formula in the range, the Ultra Fat Dogs Chicken Meal, Salmon Meal & Barley recipe uses chicken meal as the main protein source. Meal is considered a meat concentrate and contains nearly 300% more protein than fresh meat.

Dry matter label analysis reveals the recipe contains 29% protein, 8% fat and 55% estimated carbs… creating a fat-to-protein ratio of about 29%.

It has met AAFCO standards for Maintenance – which means it is suitable for all adult dogs.

Highly Recommended
7
Eagle Pack
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Budget-friendly
Complete and balanced
Made in the USA
Free from artificial colors, flavors, or preservatives
4.5
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Review summary

Eagle Pack Dog Food receives the Advisor's second-highest tier rating, 4.5 stars.

Deriving the majority of its protein from pork, Eagle Pack Reduced Fat Adult recipe is one of seven dry formulas in the range. This fat loss recipe contains a special blend of proteins, carbs, and fewer calories to support healthy weight loss in adult dogs.

Dry matter label analysis reveals the recipe contains 27% protein, 7% fat and 59% estimated carbs… producing a fat-to-protein ratio of about 25%.

It has met AAFCO standards for Maintenance – which means it is suitable for all adult dogs.

Highly Recommended
8
Nutro
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Wide range of recipes
Low fat
Designed for breed size
Fresh meat
4.0
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Review summary

Nutro Ultra Dog Food receives the Dog Food Advisor's rating, 4 stars.

Designed for small breeds, Nutro Ultra Small Breed Weight Management is one of nine dry, breed size specific formulas. This particular recipe gets the majority of its protein from fresh chicken and chicken meal. Chicken meal contains up to 300% more protein than fresh meat.

Dry matter label analysis reveals the recipe contains 29% protein, 13% fat and 50% estimated carbs… which yields a fat-to-protein ratio of about 43%.

An exceptional, reduced fat formula designed for smaller dogs.

Highly Recommended
9
Instinct
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Wide range of recipes
High protein
Free of cereal grain
Low fat
5.0
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Review summary

Nature's Variety Instinct Raw Boost Dog Food receives the Dog Food Advisor's top rating, 5 stars.

Deriving majority of its protein from chicken, the Healthy Weight Recipe is one of 11 formulas in the dry dog food range. This particular formula is freeze-dried for less fat and fewer calories.

Dry matter label analysis reveals the recipe contains 35% protein, 12% fat and 45% estimated carbs… which results in a fat-to-protein ratio of about 34%.

It has met AAFCO standards for Maintenance – which means it is suitable for all adult dogs.

Highly Recommended
10
Canidae
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High protein
Low fat
Wide range of recipes
High quality ingredients
5.0
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Review summary

Canidae Pure Grain-Free dry dog food range receives the Dog Food Advisor's second highest rating, 5 stars.

This Real Chicken and Pea for Healthy Weight recipe is one of 11 dry recipes in the range. This particular grain-free food is made from chicken, chicken meal and turkey meal resulting in a high protein, low fat dog food.

Dry matter label analysis reveals the recipe contains 31% protein, 10% fat and 51% estimated carbs… resulting in a fat-to-protein ratio of about 32%.

It has met AAFCO standards for Maintenance – which means it is suitable for all adult dogs.

Enthusiastically Recommended

As featured on

Rover
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Petco
Forbes
Petsense
Wag

How we rate food

Our brand ratings, assessed on a scale of up to 5, are determined by a sophisticated algorithm that incorporates TrustPilot reviews, User Engagement scores and comprehensive reviews sourced from The Dog Food Advisor.

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