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Top 10 list of dog foods for weight loss in the UK (2025)

The bestseller list compares brands and their dog foods for weight loss. Which dog food is the best?
Best choice TOP 1
Image of Burns 02BURN21 dog food for weight loss
Burns Pet Nutrition Hypoallergenic Complete Dry Dog Food Adult and…
  • Low in calories
  • High in fibre
  • Provides slow release energy
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Offer TOP 2
Image of Eukanuba 8710255174761 dog food for weight loss
Eukanuba Overweight and Sterilised Low Fat Complete Dry Dog Food for…
  • SUPPORT HEALTHY DIGESTION with natural prebiotics and beet pulp to support intestinal…
  • HEALTHY SKIN & SHINY COAT supported by omega-3 & 6 fatty acids from natural…
  • SUPPORT LEAN MUSCLES with a recipe rich in chicken, a natural source of protein
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TOP 3
Image of Purina Pro Plan TP-7613035154476_Vendor dog food for weight loss
Pro Plan Veterinary Diets Om Obesity Dry Dog Food 12Kg
  • Helps reduce caloric intake while maintaining satiety. High protein level and added…
  • Helps promote effective and steady weight loss. Supported by a clinical trial on…
  • Glucose control. Low glycaemic index carbohydrate sources to help nutritionally manage…
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TOP 4
Image of The Hunger of the Wolf 501010 dog food for weight loss
The Hunger of the Wolf Dry Dog Food - For Overweight and/or Sterilised…
  • A delicious taste your dog will love - by creating this dog food we remembered about…
  • The real label - 300 g of chicken meal in 1 kg of food corresponds to 1200 g of fresh…
  • No added gluten, free of soya and chemical dyes. No artificial preservatives. Only…
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TOP 5
Image of Barking Heads 32178.0 dog food for weight loss
Barking Heads Complete Dry Dog Food 2kg - Adult All Hounder Fat Dog…
  • APPROVED BY THE BEST - Our natural dog food isn't just loved by pets; it's…
  • LONG LASTING FULLNESS & BODY CONDITION - Stay satisfied, look fantastic! Packed…
  • WEIGHT MANAGEMENT & JOINT SUPPORT - Less fat, healthier joints! With 30% less…
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TOP 6
Image of Pooch & Mutt FOOD2SLIMX4 dog food for weight loss
Pooch & Mutt - Slim & Slender, Complete Dry Dog Food (Grain…
  • Free from grain, cereal, gluten, GM produce, artificial flavours, colours and pr…
  • Single source protein with 45% lean chicken
  • Includes sweet potato as digestion-aiding fibre and pea protein to lower hunger
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TOP 7
Image of ROYAL CANIN 1NU08536 dog food for weight loss
Royal Canin Veterinary Satiety Weight Management for Small Dogs |…
  • DIGESTION IN DOGS – The formula tailored to the needs of small dogs can help…
  • MINDICITY BEHAVIOR DRANT WEIGHT LOSS - Royal Canin Veterinary Satiety Weight Management…
  • CHECK - can support control of begging behavior. A high content of food fibers can…
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TOP 8
Image of Skinners 02SKFTLS dog food for weight loss
Skinner’s Field & Trial Light & Senior – Complete…
  • LIGHT & SENIOR - Field & Trial Light & Senior is an oval shaped kibble…
  • NATURAL INGREDIENTS - Skinner’s does not add any artificial colouring, flavours…
  • NUTRITIONALLY COMPLETE - Skinner’s Field & Trial now offers a range of…
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TOP 9
Image of ROYAL CANIN 3182550852319 dog food for weight loss
Royal Canin Medium Light Weight Care Dog Food 3kg
  • Dry food
  • Medium breed
  • Light
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TOP 10
Image of Hill's 2098M dog food for weight loss
Hill's Prescription Diet Canine Metabolic Advanced Weight Solution,…
  • Scientifically formulated nutrient complex regulates appetite, reduces inflammation…
  • Maintains effective and safe rate of up to 1-2 percent body weight loss weekly during…
  • Clinically proven to safely provide 28 percent body fat loss in 2 months in dogs
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The 10 best dog foods for weight loss to buy in the UK

Picture of a dog food for weight loss

When it comes to selecting the best dog food for weight loss, many owners are unsure of what products are truly better for their dog’s diet. Many products claim to be healthy and promote a balanced diet, but a closer look at the ingredients tells a completely different story. Check out the buying guide below for all the information that you need to find the best food to help your dog to lose weight.

What are dog foods for weight loss?

Dog food for weight loss is any type of dog food that contains a healthy balance of nutrients and very low-fat content. This food can provide a dog with all its daily nourishment while restricting its food intake, helping your pet lose weight without feeling starved.

Why should you buy a good dog food for weight loss?

Just like people, dogs face a variety of health issues if they are overweight. From high blood pressure to heart disease to respiratory problems, which is why it’s important to act fast if your dog is on the heavier side. One of the most effective ways to help a dog lose weight is improving its diet. This includes finding the best dog food for weight loss that provides ample nutrition without too many calories.

How to choose the right dog food for weight loss in 2025?

Another picture of a dog food for weight loss

Here are some important things to think about to help you find the best dog food for losing weight:

  • Ingredients: A good dog food for weight loss has a different balance of ingredients from normal dog food, so bear this in mind and always check what’s included in the food. For instance, food that is high in protein, low in fat, and has a below-average calorie count is recommended for weight loss in dogs.
  • Flavour: One big issue with dog food for weight loss is that it loses some of the nice flavours, mainly due to its lower fat content. Many dogs will not be too enthusiastic about the taste of their new food, so try to look for something with a bit more flavour. Canned food is usually a good choice over kibble for this reason, as the taste and smell are often preferable for dogs.

What is the best kind of dog food for weight loss in the UK?

There are several options when it comes to buying the right dog food for weight loss:

  • Wet Dog Foods for Weight Loss: Quality canned dog food for weight loss is usually considered the best choice for a dieting dog. The wet dog foods typically have much higher protein content with lower carbs and fewer calories, not to mention dogs often prefer the smell and taste. So it’s a great choice for most dogs.
  • Dry Dog Foods for Weight Loss: Dry dog food has its advantages, being an affordable option that can be made with a wide range of healthy ingredients. Just be mindful of what’s included, keeping an eye out for low carb and high protein content.