Best dog food for a Great Dane
A Great Dane needs a large or giant-breed formula with controlled calcium and phosphorus to support steady joint development, plus a feeding routine built around their size: smaller, more frequent meals rather than one large one, because Great Danes are one of the breeds most associated with bloat.
Why this breed needs a specific approach
Great Danes go from a small puppy to a genuinely giant adult faster than almost any other breed, which puts real strain on developing joints if growth is rushed by an overly energy-dense diet. A large or giant-breed formula, at every life stage, is built with that slower growth curve in mind rather than for maximum weight gain.
Their size and deep chest also make them one of the breeds most strongly linked with bloat, a sudden and genuinely life-threatening emergency where the stomach fills with gas and can twist. Diet choice plays a smaller part in that risk than feeding routine does, which is worth knowing before focusing purely on the bag.
Feeding routine matters as much as the recipe
Two or three smaller meals a day, rather than one large bowl, is the single most useful change most Great Dane owners can make. Eating a huge volume in one sitting, especially quickly, is one of the factors associated with a higher bloat risk in deep-chested breeds like this one.
Avoiding strenuous exercise for an hour or so either side of a meal, and using a slower-paced bowl for a dog who bolts their food, are both simple, low-cost habits that work alongside a suitable food rather than instead of one.
What to look for on the label
A large or giant-breed puppy formula is worth choosing over a standard puppy food for the calcium and phosphorus balance alone. Once grown, a food formulated for large adult breeds, with a named meat protein high on the ingredients list, is a sensible baseline to build from.
Joint-supporting ingredients such as glucosamine and chondroitin are commonly included in large-breed formulas and are worth looking for given how much weight a Great Dane's joints carry throughout life, though they're a support measure rather than a guarantee against joint problems developing.
What we stock for 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
- Should I use a raised feeding bowl for a Great Dane?
- This has changed. Raised bowls were once widely recommended for giant breeds, but current veterinary advice generally leans away from them, since some research has linked raised feeders to a higher bloat risk rather than a lower one. A floor-level bowl is now the more commonly recommended option.
- How much should I feed a Great Dane puppy?
- This depends on your individual puppy's weight, age and growth rate, so it's genuinely a conversation for your vet rather than a fixed number here. Feeding to the guide on the specific food you're using, and checking body condition regularly, is the sensible starting point.
- When does a Great Dane stop needing puppy food?
- Giant breeds generally stay on a large-breed puppy or junior formula for longer than smaller dogs, often into their second year, because they're still growing and developing well past twelve months. Your vet can advise on timing based on how your individual dog is maturing.
- What are the warning signs of bloat I should know?
- A swollen, tight-looking abdomen, unproductive retching, restlessness and obvious distress are the classic signs, and bloat is always an emergency. If you see any of this, call a vet immediately rather than waiting to see if it passes.
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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.