Brit Premium Adult XL, 15 kg is a complete premium dry food with chicken for adult giant-breed dogs weighing 45–90 kg. Chicken makes up 48% of the recipe. It supports joints and mobility with natural joint-care ingredients and the heart with omega-3 fatty acids, while chamomile and blueberries, according to the manufacturer, have a calming effect. Fruit, herbs and turmeric support immunity, and MOS and FOS prebiotics support gut flora.
What giant breeds need
Mastiffs, Great Danes, Central Asian and Caucasian Shepherds, Newfoundlands and St Bernards put huge strain on their joints, and their hearts work hard. They need food with joint support, moderate calories and large kibble. Dogs with deep chests also risk bloat and gastric torsion, so the feeding routine matters. More on choosing in food for large-breed dogs: how to choose.
Ingredients
Chicken 48% (dehydrated chicken 28% and deboned chicken 20%), oats, wheat, chicken fat preserved with tocopherols, maize, dried apples, salmon oil (2%), hydrolysed chicken liver, brewer's yeast, collagen, crustacean shells (glucosamine 210 mg/kg), cartilage (chondroitin 150 mg/kg), herbs and fruit, MOS and FOS, yucca schidigera, chamomile, green-lipped mussels and blueberries. Per kilogram it adds vitamins A, D3 and E, choline, biotin, chelated zinc, iron, manganese and copper, iodine and organic selenium.
Key specs
| Parameter | Value |
|---|---|
| For | adult giant-breed dogs of 45–90 kg |
| Chicken | 48% |
| Protein / fat | 28% / 16% |
| Fibre / ash | 2.5% / 7% |
| Calcium / phosphorus | 1.5% / 1.1% |
| Joint support | glucosamine 210 mg/kg, chondroitin 150 mg/kg, mussels |
| Energy | 3830 kcal/kg |
| Pack | 15 kg |
Pros
- Lots of chicken. 48%, including 20% fresh deboned meat.
- A joint complex. Glucosamine, chondroitin, collagen and mussels.
- Chelated minerals. Zinc, iron, manganese and copper are better absorbed.
- Prebiotics. MOS and FOS for the gut.
- Full ingredients and analysis. All the figures are on the product page.
- An economical bag. 15 kg for a dog that eats a lot.
Cons
- Grains. Oats, wheat and maize — not for dogs with grain intolerance.
- Not much omega-3. Despite the "high content" claim, the analysis shows 0.2% omega-3.
- Chicken and crustaceans. Not suitable for dogs allergic to these proteins.
- Once-a-day feeding isn't ideal. The manufacturer allows 1–2 meals, but 2 is safer for giants.
How to feed
The food can be given dry or softened with warm water. Check the daily amount in the table on the bag. The manufacturer allows 1–2 meals a day, but for giant breeds it's wiser to always split the ration into 2 parts, as large meals increase the risk of bloat. Let your dog rest for 1–1.5 hours after eating — no vigorous exercise. If your dog gulps its food, a slow-feeder bowl such as the Croci Slow Bowl helps. Switch to Brit Premium gradually by mixing it with the old food. Fresh water should always be available.
Joints and storage
Joint-care ingredients in food are good support, but if your dog already has joint problems, a vet may prescribe a separate supplement such as Candioli Confis Ultra. Keep your dog lean: every extra kilogram puts noticeable strain on a giant's joints. Store the 15 kg bag closed in a cool, dry place — tips in how to store dry pet food.
Who it suits
Adult giant-breed dogs of 45–90 kg without allergies to chicken or grains, especially those that need joint support. For comparison, see Happy Dog NaturCroq XXL. More foods are in the dry dog food section.
Verdict
Brit Premium Adult XL is a balanced food for giant dogs: 48% chicken, a joint complex, chelated minerals and prebiotics in a good-value 15 kg bag. The downsides are grains, modest omega-3 and chicken as the main protein. The golden rule for giants is two meals a day and rest after eating.
FAQ
What size of dog is it for?
Adult giant-breed dogs weighing 45–90 kg.
How much chicken does it contain?
48%: dehydrated chicken 28% and deboned chicken 20%.
Does it include joint support?
Yes: glucosamine 210 mg/kg, chondroitin 150 mg/kg, collagen and green-lipped mussels.
Can the food be soaked?
Yes, it can be given dry or softened with warm water.
How many times a day should I feed?
The manufacturer allows 1–2 times, but giant breeds are better off with 2 meals a day.
Does it contain grains?
Yes — oats, wheat and maize.
How many calories does it have?
3830 kcal per kilogram.



