What to feed a Rottweiler
A Rottweiler needs a complete food matched to their life stage and size category, with particular attention to controlled growth as a puppy and joint support as they get older. There is no single named diet that suits every Rottweiler, but the label details worth checking are the same whichever brand you choose.
As a growing puppy
Rottweilers are a large breed, and large-breed puppies grow fastest and heaviest of any dog, which makes controlled, steady growth more important than rapid growth. Look for a food labelled for large-breed puppies specifically, since these are formulated with that in mind rather than assuming any puppy food will do.
Overfeeding a large-breed puppy, or feeding a food not designed for their size, is linked to a greater risk of developmental joint problems later in life. Following the feeding guide on the pack and checking your puppy's growth against expectations with your vet matters more with this breed than with a small dog.
As an adult
Once fully grown — which can take up to two years for a Rottweiler — an adult maintenance food suited to a large, active breed is the right move. How active your particular dog is matters here: a working or highly active Rottweiler needs more than one who gets a couple of moderate walks a day.
Weight management is worth watching closely throughout adulthood. Rottweilers can carry a lot of muscle and bulk, which makes it easy to misjudge a gradually growing waistline, and extra weight puts real strain on joints that are already working hard to support a large frame.
Joints, and feeding as a senior
Given their size, Rottweilers are more prone than average to joint conditions as they age, and a food or supplement aimed at joint support is worth discussing with your vet, particularly from middle age onward rather than waiting until problems appear.
A senior-specific food, generally lower in calories to match a slower metabolism and older joints, suits most Rottweilers from around six or seven years old, though the right timing varies by individual dog rather than a fixed birthday.
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 Soft Bite Grain Free Joints & Bones Treats
Grain-free salmon dog treats with salmon oil, glucosamine and chondroitin
£2.45
Pooch & Mutt Salmon Oil
Scottish salmon oil for dogs, dosed by weight from toy breeds to giants
£13.99
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
Forthglade British Classics Chicken Family Lunch
Complete Forthglade wet dog food with 75% chicken in a 395G tray
£2.45
Common questions
- What age does a Rottweiler stop being a puppy?
- Rottweilers can take up to around two years to reach full physical maturity, considerably longer than a small breed. Most owners move onto an adult food once rapid growth has slowed, generally somewhere between 12 and 18 months, but check with your vet for guidance specific to your dog.
- Do Rottweilers need a large-breed specific food?
- As puppies, yes — a large-breed puppy formula supports the controlled growth this breed needs to protect developing joints. As adults, a food suited to a large, active dog is sensible, though the large-breed label matters most during the puppy stage.
- How much should I feed my Rottweiler?
- Follow the feeding guide on the pack as a starting point, based on your dog's current weight and activity level, and adjust gradually if they are gaining or losing weight. Your vet can help you judge the right amount for your individual dog rather than a generic figure.
- Are Rottweilers prone to food allergies?
- They are not especially more prone than other breeds, but any dog can develop a sensitivity to a particular ingredient. If your Rottweiler has ongoing digestive upset or skin issues, a vet can help identify whether diet is a factor before you start changing foods.
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.