Low-fat dog food
Low-fat dog food is generally used for dogs who are overweight, prone to pancreas problems, or simply need fewer calories without cutting portion size drastically. It is not automatically the right choice for every dog, and a genuinely low-fat recipe is best chosen alongside your vet's guidance rather than picked purely off the label.
Who low-fat food is actually for
Low-fat recipes are most often used for dogs carrying extra weight, dogs recovering from or managing a history of pancreatitis, and some breeds with a known predisposition to fat-related digestive issues. Fat is calorie-dense compared with protein or carbohydrate, so reducing it is one of the more effective ways to lower a food's overall calorie content without cutting the portion right down.
It is not automatically the right choice for an active, healthy-weight dog, who may simply need a standard recipe fed in an appropriate amount rather than a specifically low-fat one. A vet or veterinary nurse can help work out whether your dog's situation genuinely calls for it.
What to check on the label
Look at the actual fat percentage rather than relying on 'light' or 'low-fat' wording alone, since there is no fixed legal threshold behind either term and recipes marketed this way vary more than the label suggests. Comparing the fat percentage against your dog's current food gives a clearer picture than the marketing does.
Calorie content per 100g, sometimes shown as kcal per 100g, is worth checking alongside the fat percentage, since a food can be lower in fat but not meaningfully lower in overall calories depending on what has replaced the fat.
Managing weight without just switching food
A low-fat food helps most when it is part of an overall approach rather than the only change made — accurate portion sizes weighed rather than scooped, treats counted as part of the day's food rather than extra, and regular exercise where your dog's health allows it.
Weighing food rather than using a scoop is one of the simplest changes that makes an actual difference, since scoops vary hugely in how much they hold and are an easy way to accidentally overfeed even a genuinely low-fat recipe.
From the range
The recipes shown here are chosen for a genuinely reduced fat content compared with a standard adult food, spanning a few different protein sources and formats rather than one single option.
If your dog has a history of pancreatitis or another condition affecting how they process fat, check with your vet before choosing a specific recipe, since the right fat level for a medical reason can be more specific than a general low-fat label covers.
What we stock
Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.
Forthglade Cold Pressed Natural Turkey
Cold-pressed turkey kibble for dogs from 2 months, soft enough to mix with water for young pups
£45.99
Forthglade Cold Pressed Grain Free Salmon
Cold-pressed grain-free dry food for dogs, built on fresh and dried salmon
From£16.99
Forthglade Cold Pressed Grain Free Duck
Cold-pressed grain-free duck food with fruit and botanicals, in two bag sizes
From£16.99
Forthglade Cold Pressed Grain Free Chicken
Cold-pressed grain-free chicken food with fruit and botanicals, in three bag sizes
From£16.99
Forthglade Complete Meal Lightly Baked Turkey
A lightly baked complete dry food, 50% turkey, for adult dogs of any breed
From£12.49
Forthglade Complete Meal Lightly Baked Chicken
A grain-free complete dry food for adult dogs, lightly baked and built on 50% chicken
From£12.49
Forthglade Cold Pressed Small Dog Turkey
Cold-pressed grain-free dry food for small dogs and puppies, built on turkey
£16.99
Forthglade Complete Meal Lightly Baked Lamb
A lightly baked complete dry food, 50% lamb, for adult dogs of any breed
From£12.49
Forthglade Cold Pressed Grain Free Turkey
Grain-free cold-pressed turkey kibble for dogs, gentle on sensitive stomachs
£69.69
Harringtons Puppy Turkey & Rice
Complete turkey puppy food with 30% protein and feeding bands by adult weight
£6.49
Harringtons Adult Dog Turkey Veg
Complete dry food for adult dogs with turkey, chicken and salmon oil, 21% protein
From£3.39
Harringtons Adult Dog Salmon & Potato
Complete salmon and potato dry dog food with 21% protein in a 1.7KG bag
£6.25
Common questions
- Does my dog need low-fat food if they are overweight?
- It can help as part of a wider approach that includes accurate portion sizes and regular exercise, but a low-fat label alone will not undo overfeeding. Speak to your vet about a target weight and realistic plan rather than relying on the food alone.
- Is low-fat the same as light or diet dog food?
- The terms overlap but are not strictly regulated, so recipes marketed this way vary in how much fat and how many calories they actually contain. Check the fat percentage and calorie content per 100g rather than assuming any of these words guarantee the same thing.
- What breeds commonly need low-fat food?
- Breeds with a known predisposition to pancreatitis, such as miniature schnauzers, are often recommended a low-fat diet, though any dog can develop weight or pancreas issues that call for one. It comes down to your individual dog's history rather than breed alone.
- Can a healthy dog eat low-fat food?
- Yes, it will not cause harm, but a healthy, active dog at a good weight generally does not need it and may do just as well on a standard recipe fed in an appropriate amount. Low-fat food is more about addressing a specific need than a general upgrade.
Related
Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.