Best Dog Food for Weight Loss of 2025

Janie Foster Avatar
Janie Foster
Last Updated: Jan 7, 2025

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Dog food for weight loss is a great option for pet owners who are concerned about their furry friend's health. These specially formulated foods are designed to help dogs lose weight in a healthy and sustainable way. They often contain high-quality protein to help maintain muscle mass, as well as fiber to keep dogs feeling full and satisfied. Some brands also include ingredients like L-carnitine, which can help boost metabolism and promote fat burning. With a variety of options available, it's easy to find a dog food for weight loss that fits your pet's needs and preferences.

At a Glance: Our Top Picks

Purina ONE Natural Weight Control Dry Dog Food Cover #TOP 1
Purina ONE Natural Weight Control Dry Dog Food
ftb score rating icon 9.8
Purina Pro Plan Weight Management Dog Food - 34 lb. Bag Cover #TOP 2
Purina Pro Plan Weight Management Dog Food - 34 lb. Bag
ftb score rating icon 9.7
IAMS Healthy Weight Control Large Breed Dog Food Cover #TOP 3
IAMS Healthy Weight Control Large Breed Dog Food
ftb score rating icon 9.5

Top 4 Dog Food for Weight Loss

#TOP 1

Purina ONE Natural Weight Control Dry Dog Food

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Other
Purina ONE Natural Weight Control Dry Dog Food Cover
Purina ONE Plus Healthy Weight High-Protein Dog Food Dry Formula - 31.1 lb. Bag

Purina ONE Natural, Weight Control Dry Dog Food, +Plus Healthy Weight Formula is a dry dog food designed to help your pup maintain a healthy weight. This wholesome food is made with real turkey as the number one ingredient, plus four antioxidant sources to support a strong immune system and natural glucosamine sources to support joint health. It also contains omega-6 fatty acids and added vitamins and minerals to support a shiny coat and healthy skin. Customers report their dogs love the taste and texture of this food, and it has helped their pup lose weight.

What We Like
Made with real turkey as the number one ingredient
Four antioxidant sources to support a strong immune system
Natural glucosamine sources to support joint health
Omega-6 fatty acids and added vitamins and minerals to support a shiny coat and healthy skin
Customers report their dogs love the taste and texture of this food
#TOP 2

Purina Pro Plan Weight Management Dog Food - 34 lb. Bag

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Purina Pro Plan Weight Management Dog Food - 34 lb. Bag Cover
Purina Pro Plan Weight Management Dry Dog Food Chicken and Rice Formula - 34 lb. Bag

The Purina Pro Plan Weight Management Dog Food is a high protein formula with real chicken as the first ingredient for maintaining muscle mass during weight loss. The protein-to-fat ratio is optimized to meet the specific needs of overweight dogs. It is also fortified with guaranteed live probiotics for digestive and immune health. This dry dog food used to be known as FOCUS Weight Management Formula.

What We Like
High protein formula
Real chicken as first ingredient
Optimized protein-to-fat ratio for weight loss
Fortified with live probiotics for digestive and immune health
#TOP 3

IAMS Healthy Weight Control Large Breed Dog Food

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Chicken
IAMS Healthy Weight Control Large Breed Dog Food Cover
IAMS Proactive Health Healthy Weight Control Large Breed Adult Dry Dog Food with Real Chicken, 29.1 lb. Bag

IAMS Healthy Weight Control Large Breed Dry Dog Food is made with real chicken and contains 17 percent less fat than their Minichunks recipe. This formula is designed to support a healthy weight for dogs and includes a blend of fibers and natural prebiotics for digestion, L-carnitine to aid metabolism, and premium-quality protein to promote strong muscles. IAMS Dog Food is complete and balanced nutrition, containing no artificial preservatives, flavors, or fillers. With a full line of foods tailored to your dog's size, age, and dietary needs, IAMS is a super premium dog food made in the USA with the finest ingredients from around the world.

What We Like
Promotes healthy weight for dogs
Includes blend of fibers and natural prebiotics for digestion
Complete and balanced nutrition with no artificial preservatives, flavors, or fillers
#TOP 4

Victor Super Premium Senior Healthy Weight Dog Food

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Brown
Victor Super Premium Senior Healthy Weight Dog Food Cover
Victor Super Premium Dog Food – Purpose - Senior Healthy Weight – Gluten Free Weight Management Dry Dog Food for Senior Dogs with Glucosamine and Chondroitin, for Hip and Joint Health, 15lbs

VICTOR Super Premium Senior Healthy Weight Dog Food is specially formulated for older and less active dogs and those who need to lose weight for optimal health. It contains gluten-free grains, high-quality proteins, L-Carnitine for lean muscle development, and glucosamine and chondroitin for long-term hip and joint health. Every VICTOR dog kibble formula starts with a proprietary VPRO blend of supplements, vitamins, and minerals, and is made in the USA with ingredients from trusted suppliers near their Texas-based facility.

What We Like
Formulated for less active older dogs, and adult dogs that would benefit from weight loss for optimal health
Gluten-free grains and L-Carnitine support lean muscle development
Contains glucosamine and chondroitin for long-term hip and joint health
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What food is good for dog weight loss?

Best Dog Food for Weight Loss April 2022. Blue Buffalo Life Protection Healthy Weight.Victor Purpose Senior Healthy Weight Dog Food.Orijen Fit and Trim Dog Food.Hill's Science Diet Adult Perfect Weight.Merrick Grain Free Healthy Weight.Wellness Core Reduced Fat Dog Food.Natural Balance Fat Dogs.

2. What is the fastest way for a dog to lose weight?

One simple solution to jump-start your dog's weight loss is to feed your dog his normal food in the morning but replacing his second meal with mostly green beans (low sodium), a bit of kibble, and a doggie multi-vitamin in the evening. Switching your dog's treats to healthier options will help him lose weight, too.

3. How much less food should I give my dog to lose weight?

Feed your dog at least two meals per day; more frequent meals may burn even more calories. Recheck weight after two weeks on the diet. Ideally your dog will be losing between 0.5 to 2 percent of his starting body weight per week, or about 2 to 8 percent per month.

4. Does high protein dog food help dogs lose weight?

Protein and Weight Loss Overweight dogs can achieve healthy weight loss through a high protein diet and caloric restriction. Several studies have proven that providing higher levels of protein in a dog's diet as part of a weight loss program can facilitate the loss of excess fat.

Editor's Notes

During our dog food for weight loss research, we found 26 dog food for weight loss products and shortlisted 4 quality products. We collected and analyzed 91,378 customer reviews through our big data system to write the dog food for weight loss list. We found that most customers choose dog food for weight loss with an average price of $29.12.

The dog food for weight loss are available for purchase. We have researched hundreds of brands and picked the top brands of dog food for weight loss, including Purina ONE, Purina Pro Plan, Iams, Victor. The seller of top 1 product has received honest feedback from 385 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.