Best Low Fat Dry Dog Food of 2026

Chloe Foster Avatar
Chloe Foster
Last Updated: 8 Feb 2026

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If you're looking for a healthier option for your furry friend, low fat dry dog food might be worth considering. This type of dog food is specially formulated to provide all the necessary nutrients while keeping the fat content to a minimum. It's perfect for dogs that have a tendency to gain weight or are prone to health issues such as pancreatitis. With a variety of flavours and brands available, low fat dry dog food can be a great choice to keep your pup healthy and happy.

At a Glance: Our Top Picks

IAMS Low Fat Complete Dog Food for Adults Cover #TOP 1
IAMS Low Fat Complete Dog Food for Adults
ftb score rating icon 9.9
Eukanuba Low Fat Dog Food with Chicken Cover #TOP 2
Eukanuba Low Fat Dog Food with Chicken
ftb score rating icon 9.8
Barking Heads Low-Calorie Dry Dog Food Cover #TOP 3
Barking Heads Low-Calorie Dry Dog Food
ftb score rating icon 9.6

Top 8 Low Fat Dry Dog Food

IAMS Low Fat Complete Dog Food for Adults

8710255128290
transparent
12 kg (Pack of 1)
IAMS Low Fat Complete Dog Food for Adults Cover
IAMS Light in Fat Complete Dry Dog Food Chicken 12kg - 30% Lower Fat Formula

IAMS Low Fat Dog Food is specially formulated for overweight dogs, containing up to 85 percent animal protein to promote overall vitality. It is a wheat-free option, free from fillers, artificial colours, flavours, and GMOs, ensuring a wholesome diet for your pet. The antioxidant blend, enriched with Vitamin E, supports your dog's immune system, helping them stay healthy. Additionally, the crunchy kibbles are designed with tailored mineral levels to promote healthy teeth, making this food an excellent choice for your furry friend.

What We Like
High animal protein content
Wheat-free and natural ingredients
Supports immune system health
Promotes healthy teeth

Eukanuba Low Fat Dog Food with Chicken

8710255174754
2.3 kg (Pack of 1)
Eukanuba Low Fat Dog Food with Chicken Cover
Eukanuba Overweight and Sterilised Low Fat Complete Dry Dog Food for Adult Dogs with Chicken 2.3 kg

Eukanuba Low Fat Dog Food is designed to help your dog reach a healthy weight, thanks to the inclusion of L-carnitine, which aids in fat metabolism. It supports active mobility with calcium and glucosamine, helping to maintain healthy bones and joints. This product is also rich in chicken, a natural protein source that supports lean muscle development. Additionally, the omega-3 and omega-6 fatty acids promote healthy skin and a shiny coat, ensuring your dog looks and feels their best.

What We Like
Supports weight management
Promotes healthy joints
Rich in natural protein
Improves skin and coat health

Barking Heads Low-Calorie Dry Dog Food

32178.0
Chicken
2 kg (Pack of 1)
Barking Heads Low-Calorie Dry Dog Food Cover
Barking Heads Complete Dry Dog Food 2kg - Adult All Hounder Fat Dog Slim Chicken - Natural Low Fat Weight Management for Overweight Dogs - Vet Approved

Barking Heads Dry Dog Food is specially designed for dogs that need to manage their weight. Made with high-quality, natural ingredients, it ensures your pet avoids artificial colours, flavours, and preservatives. The high-fibre formula not only aids in weight loss but also supports your dog's joints, making it a beneficial choice for their overall health. This low-calorie meal, featuring chicken, trout, and vegetables, ensures that your furry friend enjoys their food while shedding those extra pounds.

What We Like
Low-calorie recipe for weight loss
High-fibre for joint support
Natural ingredients only
No artificial additives

Wellness CORE Small Breed Low Fat Dog Food

10738
1.5 kg
Wellness CORE Small Breed Low Fat Dog Food Cover
Wellness CORE Low Fat 1.5 kg, Turkey – Dry Dog Food for Small Breeds, Grain-Free, Natural, Hypoallergenic, Protein-Rich, High Meat Content, Supports Healthy Weight Management

Wellness CORE Low Fat Dog Food is specially designed for small breed dogs, helping them maintain an ideal weight with 30% less fat than the original formula. The crunchy kibbles are smaller, promoting better oral hygiene by reducing plaque build-up. The main ingredient is fresh turkey, ensuring a tasty meal every time. Additionally, this dog food supports a healthy digestive system with prebiotic fibre and probiotics, making it easy for your furry friend to digest and enjoy their food.

What We Like
Supports healthy weight management
Promotes good oral hygiene
Tasty fresh turkey flavour
Easy to digest
Grain-free and hypoallergenic

ROYAL CANIN Low Fat Food for Small Dogs

1.5 kg (Pack of 1)
ROYAL CANIN Low Fat Food for Small Dogs Cover
ROYAL CANIN Veterinary Gastrointestinal Low Fat Small Dogs | 1.5 kg | For Small Dogs with Gastrointestinal Problems | Can Help Ensure Healthy Digestion

ROYAL CANIN Low Fat is specifically designed for small dogs with gastrointestinal issues. This low-fat diet supports healthy digestion, making it ideal for pets that require a special dietary approach. With reduced fibre content, your dog can still meet its energy needs while enjoying a balanced meal. Additionally, the inclusion of prebiotics enhances digestion and promotes better intestinal activity, ensuring your furry friend feels their best. This veterinary food is particularly beneficial when recommended by your veterinarian.

What We Like
Supports healthy digestion
Low-fat formula
Meets energy needs
Enriched with prebiotics
Veterinarian recommended

Lovejoys Senior Hypoallergenic Lamb & Rice Dog Food

02LJS2
2 kg (Pack of 1)
Lovejoys Senior Hypoallergenic Lamb & Rice Dog Food Cover
Lovejoys Light/Senior Dry Dog Food Hypoallergenic, Lamb & Rice, 2kg - Complete Dog Kibble, Low Fat, Low Protein, Gluten Free Dog Food for Sensitive Stomach

The Lovejoys Senior Dog Food is specially designed to support older dogs with a balanced diet containing reduced protein and fat to aid graceful ageing. Its hypoallergenic formula is wheat-free, making it ideal for dogs with sensitive stomachs by easing digestion and promoting comfort. This dog food also includes glucosamine, chondroitin, and seaweed oil, which help maintain healthy joint mobility, essential for senior dogs. Additionally, its low-fat light recipe assists less active pets in maintaining a lean and healthy body condition, helping you manage your dog's weight effectively.

What We Like
Reduced protein and fat
Hypoallergenic, wheat-free
Supports joint health
Low fat for weight control

Royal Canin Gastro Intestinal Low Fat Dog Food

6 kg (Pack of 1)
Royal Canin Gastro Intestinal Low Fat Dog Food Cover
Royal Canin Veterinary Diet Dog - Gastro Intestinal Low Fat, 6kg

The Royal Canin Low Fat Dog Food is a specially formulated veterinary diet that supports dogs with gastrointestinal issues. This 6 kg pack provides a convenient size for pet owners, ensuring your dog receives the right nutrition without excess fat. Royal Canin is a trusted brand, known for its high-quality pet food, so you can feel confident in your choice. The dry dog food category makes it easy to store and serve, giving you a hassle-free feeding experience.

What We Like
Supports gastrointestinal health
Low fat formulation
Convenient 6 kg pack
Trusted brand quality
Easy to store and serve

Eukanuba Low Fat Complete Dog Food for Small and Medium Breeds

8710255174730
2.3 kg (Pack of 1)
Eukanuba Low Fat Complete Dog Food for Small and Medium Breeds Cover
Eukanuba Weight Control Low Fat Complete Dry Dog Food for Adult Small and Medium Breeds with Chicken 2.3 kg

Eukanuba Low Fat Dog Food is designed to help you maintain your dog’s healthy weight, thanks to the inclusion of L-carnitine, which aids in fat metabolism. It also supports active mobility with calcium and glucosamine, ensuring your pet enjoys healthy bones and joints. With a rich chicken recipe, this food promotes lean muscle development, providing your dog with vital protein. Additionally, omega-3 and 6 fatty acids contribute to healthy skin and a shiny coat, enhancing your dog's overall appearance and comfort.

What We Like
Helps maintain healthy weight
Supports joint and bone health
Promotes lean muscle development
Enhances skin and coat health
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Which dry dog food has the lowest fat content?

The Best Low Fat Dog Foods May 2022. Eagle Pack Reduced Fat Dog Food.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 food is good for dogs with pancreatitis?

Boiled chicken, low fat beef, egg whites, yogurt, barley and cooked vegetables are also considered safe foods for pancreatitis patients.

3. What low fat foods can I give my dog?

Try substituting safe fruits and vegetables into your pet's diet. Green beans are very low in calories and have a satisfying crunch. They can be a great green snack for your dog or cat. In addition, most dogs love baby carrots, and at about four calories each they make a great weight loss snack.

4. How much fat can a dog with pancreatitis have?

Foods with more than 20% fat are considered high fat. When giving nutritional advice to clients with dogs with pancreatitis, low fat diets (<10% fat on a DMB) should be recommended. Some veterinary diets, designed for dogs with pancreatitis can have levels as low as 4% DMB.

Editor's Notes

During our low fat dry dog food research, we found 241 low fat dry dog food products and shortlisted 8 quality products. We collected and analyzed 56,568 customer reviews through our big data system to write the low fat dry dog food list. We found that most customers choose low fat dry dog food with an average price of £15.98.

The low fat dry dog food are available for purchase. We have researched hundreds of brands and picked the top brands of low fat dry dog food, including IAMS, Eukanuba, Barking Heads, Wellness CORE, ROYAL CANIN.

Written by
Chloe Foster Avatar

Happy Pet Happy Owner by Chloe Foster sold over 100 thousand copies in the UK. Chloe worked as a veterinarian in The Veterinary Medicines Directorate, Woodham. She stayed for seven years before coming home to set up her pet store in Swansea. Chloe is an experienced veterinarian with a flair for literature. Chloe is vast in the knowledge of animals, animal nutrition, medication, and care.