Best Dog Foods for Weight Loss

Our top 6 picks — ranked by ingredient quality, nutritional balance, and verified recall history.

📊 6 products 🔍 Independently ranked 📅 Last reviewed May 2026
#1
Annamaet Lean Formula Dog Food
Best Dry Dog Food For Weight Loss

Annamaet Lean Formula Dog Food

★★★★★ 5.0 / 5.0

Annamaet Lean is one of seven dry recipes included in our review of the Annamaet Grain-Free product line. Annamaet Lean takes the majority of its animal protein from chicken meal . Our dry matter label analysis reveals the recipe contains 33% protein, 8% fat and 51% estimated carbs, which creates a fat-to-protein ratio of about 23%.

Main Ingredients
Chicken meal, field peas, lentils, potato, tapioca
Texture
Dry
Type
Grain-free
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#2
Wellness Core Weight Management Wet Food
Best Wet Dog Food For Weight Loss

Wellness Core Weight Management Wet Food

★★★★★ 5.0 / 5.0

Wellness Core Weight Management canned dog food acquires the majority of its animal protein from fresh chicken as well as pork liver and whitefish . Dry matter label analysis reveals the recipe contains 50% protein, 16% fat and 26% estimated carbs… resulting in a fat-to-protein ratio of about 32%. It’s also worth noting this formula contains zinc proteinate and 4 other chelated minerals for superior absorption and nutrition. Chelated minerals like these are typically found in top-quality brands. Highly recommended.

Main Ingredients
Chicken, chicken broth, turkey broth, pork liver, whitefish
Texture
Wet
Type
Grain-free
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#3
Dr. Tim’s Metabolite Weight Management Formula Dog Food
Best Senior Dog Food For Weight Loss

Dr. Tim’s Metabolite Weight Management Formula Dog Food

★★★★★ 5.0 / 5.0

Dr. Tim’s Metabolite features high amounts of protein while also being low in fat, making it ideal for senior dogs who are overweight or need to lose a few pounds as their metabolism begins to slow down. It’s one of three dry recipes included in our review of the Dr. Tim’s grain-free product line. Dr. Tim’s Metabolite derives most of its animal protein from chicken meal . Our dry matter label analysis reveals the recipe contains 33% protein, 11% fat and 48% estimated carbs, which results in a fat-to-protein ratio of about 33%.

Main Ingredients
Chicken meal, brown rice, whole oat groats, dried field peas, powdered cellulose
Texture
Dry
Type
Grain-inclusive
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#4
Open Farm Gently Cooked Harvest Chicken
Best Fresh Dog Food For Weight Loss

Open Farm Gently Cooked Harvest Chicken

★★★★ ★ 4.5 / 5.0

Open Farm Gently Cooked Harvest Chicken is one of seven recipes included in our review of this fresh food range. It’s a high-quality fresh dog food that helps dogs lose weight due to its high protein content, which keeps them fuller for longer. This is a fresh, grain-free dog food that gets its protein from human-grade fresh chicken . Our analysis showed that the recipe contains 37.5% protein, 29.2% fat and 25.3% estimated carbohydrates, with a fat-to-protein ratio of 78%.

Main Ingredients
100% Animal welfare certified chicken, chicken, carrots, kale, butternut squash, apples, pumpkin, water, flaxseed
Texture
Fresh
Type
Grain-free
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#5
Merrick Grain Free Healthy Weight
Best Large Breed Dog Food For Weight Loss

Merrick Grain Free Healthy Weight

★★★★★ 5.0 / 5.0

This Merrick recipe gets the lion’s share of its animal protein from fresh beef as well as chicken meal . Our 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%. A protein-rich, low-fat formula that helps larger breeds in particular maintain a healthy weight. Highly recommended.

Main Ingredients
Deboned beef, chicken meal, sweet potatoes, potatoes, turkey meal
Texture
Dry
Type
Grain-free
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#6
Nutro Ultra Small Breed Weight Management
Best Small Breed Dog Food For Weight Loss

Nutro Ultra Small Breed Weight Management

★★★★ ★ 4.5 / 5.0

Nutro Ultra Small Breed Weight Management is one of nine dry recipes included in our review of the Nutro Ultra product line. Nutro Ultra Small Breed Weight Management gets the majority of its animal protein from fresh chicken and chicken meal . Our 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%.

Main Ingredients
Chicken, chicken meal, whole grain barley, whole grain brown rice, whole grain oats
Texture
Dry
Type
Grain-inclusive
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How we ranked these: Every food on this page is scored using our transparent methodology — 40% ingredient quality, 30% independent third-party rating, 20% recall history, 10% manufacturing transparency. No partner gets favorable placement; commissions don't influence the rankings.

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