PRO PLAN OPTISTART Chicken Large Robust Puppy Food helps make a lasting difference in your dogs health.Leading-edge science needs to be expertly applied to the nutrition that accompanies your dog throughout his life. That\'s why our team of pet nutritionists, together with expert veterinarians, have developed for PURINA PRO PLAN, Opti-nutrition - our most advanced and efficient combination of nutrients - providing targeted Opti-benefits that support your dog\'s health at every stage and need of his life.FeaturesHelps support healthy jointsHelps support long term healthEfficient immune systemAlso suitable for gestating/lactating canine mumsNo added colourants and contains antioxidants of natural originIngredients: Chicken (18%) Wheat Dehydrated Poultry Protein Maize Rice (7%) Animal Fat Wheat Fibre Digest Whet Gluten Meal Dried Beet Pulp Maize Gluten Meal Soya Meal Dried Egg Minerals Fish Oil Dried Colostrum (0.1%) Analytical Constituents: Protein: 29.0% Fat content: 15.0% Crude ash: 7.5% Crude fibres: 2.5%Nutritional Additives IU/kg: Vit. A: 26 000 Vit. D3: 870 Vit. E: 200 mg/kg: Vit. C: 120 Ferrous sulphate monohydrate: 210 Calcium iodate anhydrous: 2.7 Cupric sulphate pentahydrate: 42 Manganous sulphate monohydrate: 100 Zinc sulphate monohydrate: 360 Sodium selenite: 0.25Technological additives: mg/kg: Tocopherol extracts from vegetable oils: 3524h gramPuppy age (months)25kg: 1.5-3 105-210, 4-5 240-260, 6-8 315-375, 9-11 375-385, 12-24 Adult35kg: 1.5-3 115-230, 4-5 275-325, 6-8 385-510, 9-11 520-540, 12-24 550-Adult45kg: 1.5-3 130-260, 4-5 295-375, 6-8 430-615, 9-11 635-675, 12-24 685-Adult60kg: 1.5-3 155-365, 4-5 425-550, 6-8 635-810, 9-11 840-895, 12-24 895-90570kg: 1.5-3 175-435, 4-5 470-650, 6-8 700-985, 9-11 1035-1080, 12-24 1045-1010To monitor your dog\'s health, consult a vet regularly.Pregnancy & lactation: please see the Purina Pro Plan web site or ask your vet for more details. Weaning and growth: During weaning from 3 to 6 weeks of age offer moistened Pro Plan Puppy 3 to 4 times per day. After weaning, feed according to the guidelines in the table. From 3 months gradually reduce the amount of added water. For healthy development ensure your puppy maintains a lean body condition during growth. Adjust the daily amounts up or down according to your puppy\'s activity level, physical condition and individual needs. Clean, fresh water should be available at all times. To monitor your dog\'s health, consult a vet regularly.