The first year sets the foundation for a dog's adult health, and Briantos Junior is formulated around that — a 26% protein to 14% fat ratio for proper development, with balanced calcium, phosphorus and vitamin D3 to support growing bones. Why your puppy will love it 26% protein to 14% fat ratio supports proper growth and development Balanced calcium and phosphorus with vitamin D3 for strong bones Essential fatty acids, vitamin A and zinc chelates for supple skin and glossy fur Balanced fibre mix supports gut flora and well-formed stools Features & specification Sizes: 1kg and 14kg Life stage: puppies and young dogs up to 12 months Protein: dried poultry protein (26.5%) Free from wheat, soya, artificial colours, aromas and preservatives Made in Germany Ingredients Dried poultry protein (26.5%), rice (20%), barley, maize, poultry fat, dried pork protein, protein hydrolysate, desugared dried beet pulp, dried peas, dried brewer's yeast, fish oil, sodium chloride, potassium chloride. Additives per kg: vitamin A (15,000 IU), vitamin D3 (1,200 IU), vitamin E (195mg), iodine (2mg), copper (10mg), zinc (135mg total), selenium (0.2mg), vitamin B1 (3mg), vitamin B2 (8mg), vitamin B6 (2mg), vitamin B12 (45mcg), biotin (200mcg), pantothenic acid (18mg), niacinamide (20mg), folic acid (3mg), choline chloride (1,750mg). Energy: 3,798 kcal/kg. Feeding guide by age and expected adult weight Age 5kg 10kg 20kg 35kg 60kg 2 months 65g 90g 130g 180g 230g 3 months 90g 140g 215g 310g 390g 4 months 95g 185g 290g 420g 540g 6 months 135g 215g 340g 490g 690g 12 months 125g 205g 340g 490g 685g Weights refer to your puppy's expected adult weight. Guidelines only — monitor your puppy's weight and adjust as needed. Introduce new food slowly over 5–8 days. From 12 months, start transitioning gradually to adult food. Fresh water should always be available. Frequently asked questions Why does the feeding guide use adult weight rather than current weight?A puppy's daily needs depend on how much growing they still have to do. A Labrador puppy at 10kg needs far more than an adult terrier at 10kg, so expected adult size is the more useful reference. When should I switch to adult food?From around 12 months for most breeds, introduced gradually. Large and giant breeds are often kept on a junior formula longer — your vet can advise for your breed. Delivered across the UK — free delivery on orders over £59.99.