Prescription Diet Canine w/d has the following key benefits.Key BenefitsOnce your dog has reached the ideal weight, you can help maintain it by feeding Prescription Diet weight maintenance products.Low in calories and fat to maintain your dogs ideal weight.High in dietary fibre to help reduce hunger and discourage begging.Supplemented with L-carnitine, a vitamin that helps burn fat and preserve muscles during weight loss.Supplemented with L-carnitine, a vitamin that helps burn fat and preserve muscles during weight loss.Please consult your vet for further information and guidance on what is best for your dog.IngredientsGround maize, chicken, pearl barley, pork liver, cellulose, dried whole egg, digest, vegetable oil, calcium sulphate, potassium chloride, calcium carbonate, iodised salt, taurine, L-tryptophan, L-carnitine supplement, vitamins and trace elementsAnalytical ConstituentsBeta-carotene 0.4 mg/kg, Calcium 0.0017, Carbohydrate (NFE) 0.142, Fat 0.034, Fibre (crude) 0.03, L-Carnitine 90 mg/kg, Magnesium 0.0002, Moisture 0.735, Omega-3 fatty acids 0.0007, Omega-6 fatty acids 0.0082, Phosphorus 0.0014, Potassium 0.0017, Protein 0.048, Sodium 0.0007, Starch 0.121, Total sugars 0.004, Vitamin A 5325 IU/kg, Vitamin C 19 mg/kg, Vitamin D 360 IU/kg, Vitamin E 135 mg/kg.Feeding Guide FOR PREVENTION OF OBESITY FOR ALL OTHER INDICATIONS Ideal Body Weight Cans 370g Cans 370g 2 1/3 - 1/2 1/2 - 2/3 3 1/2 - 3/4 2/3 - 3/4 4 2/3 - 1 3/4 - 1 5 3/4 - 1 1 - 1 1/4 6 1 - 1/4 1 - 1 1/3 7 1 - 1/3 1 1/4 - 1 1/2 8 1 - 1 1/2 1 1/4 - 1 1/2 9 1 1/4 - 1 2/3 1 1/3 - 2 10 1 1/3 - 1 3/4 1 1/2 - 2 15 1 3/4 - 2 1/2 2 - 2 3/4 20 2 1/4 - 3 2 1/2 - 3 1/2 25 2 2/3 - 3 2/3 3 - 4 30 3 - 4 1/4 3 1/2 - 4 3/4 35 3 1/3 - 4 2/3 3 3/4 - 5 1/3 40 3 3/4 - 5 4 1/4 - 5 3/4 50 4 1/3 - 6 5 - 7 60 5 - 7 5 3/4 - 8