Best dog food for a Collie
There is no single "best" food for every Collie, because a working Border Collie mustering sheep all day and a family pet Collie on two walks a week need genuinely different amounts of energy from their bowl. What matters is matching the food to your dog's actual activity level, life stage and any sensitivities, rather than picking a bag because of the breed photo on the front.
What a Collie's build means at the bowl
Collies, whether Border Collies, Smooth Collies or Rough Collies, are built lean and are typically high-energy dogs bred to work. A dog doing genuine daily exercise — long walks, herding, agility, flyball — burns through more calories than a similarly sized dog living a quieter life, and a working-dog or higher-energy recipe reflects that in its protein and fat content.
A Collie who is mostly a house pet with moderate walks does not need a working-dog formula pitched at farm dogs. Overfeeding a lean, active-looking breed on a high-calorie food is one of the more common ways a Collie ends up overweight despite looking naturally slim, so match the food to the dog in front of you rather than to the breed stereotype.
Coat, joints and the things Collies are prone to
Rough Collies and Border Collies both carry a dense double coat, and a food with a genuinely adequate fat content supports coat condition from the inside, alongside regular brushing rather than instead of it. This isn't a promise any specific food will fix a dull coat — a change in coat quality that doesn't improve is worth mentioning to your vet.
Collies are a herding breed and, like many active medium dogs, can be prone to joint wear over a long working or very active life. A food correctly balanced for their size and life stage, alongside not letting them run to overweight, matters more here than any single joint-labelled ingredient on the bag.
Puppy, adult and senior Collies
A Collie puppy grows quickly and needs a complete puppy food formulated for their eventual adult size, not an adult recipe fed in smaller amounts. Once they're fully grown, usually by around a year old, a complete adult food matched to their activity level takes over.
Senior Collies, especially those slowing down from a genuinely active life, often need fewer calories than they did at their working peak even if their appetite hasn't changed. A senior-formulated food, or simply a smaller portion of their usual adult food, helps stop the gradual weight gain that comes with reduced activity in an older dog.
Foods that suit this breed
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
- How much should I feed a Collie?
- It depends entirely on your individual dog's weight, age and activity level rather than a fixed amount for the breed, so start with the feeding guide on your chosen food's packaging and adjust based on your dog's body condition. If you're unsure whether your Collie is a healthy weight, ask your vet at their next check-up.
- Do Collies need a grain-free food?
- Not specifically because of the breed. Grain-free is a genuine preference for some owners and some dogs with a diagnosed sensitivity, but there's no breed-wide reason a Collie needs to avoid grains, and the right choice comes down to your individual dog rather than the breed name.
- Is raw feeding suitable for a Collie?
- Some owners do feed working and herding breeds a raw diet, and we stock raw options for dogs generally, but it needs careful planning to stay nutritionally complete. If you're considering it, it's worth discussing with your vet first, particularly for a puppy who is still growing.
- What if my Collie has a sensitive stomach?
- A single-protein or limited-ingredient recipe can be a reasonable starting point, introduced gradually alongside their current food rather than swapped overnight. If loose stools, sickness or poor coat condition continue beyond a couple of weeks on any food, that's worth a conversation with your vet rather than trying diet after diet.
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.