1 – 5 lbs    1/4 – 3/8 cups 5 – 10 lbs    3/8 – 2/3 cups 10 –20 lbs    2/3 – 1 1/8 cups 20 –30 lbs    1 1/8 – 1 1/2 cups 30 –40 lbs    1 1/2 – 1 3/4 cups 40 –50 lbs    1 3/4 – 2 cups 50 –60 lbs    2 – 2 1/3 cups 60 –70 lbs    2 1/3 – 2 2/3 cups 70 –80 lbs    2 2/3 – 2 7/8 cups 80 –90 lbs    2 7/8 – 3 1/8 cups 90 –100 lbs    3 1/8 – 3 1/3 cups 100+ Add approx. ¼ cup for every 10 lbs. † Based on standard 8oz measuring cup The amount of food consumed will vary based on activity level, age, breed, and environment. Standard 8oz/250cc measuring cup holds approximately 113g of Redbarn Whole Grain Ocean Recipe Dog Food. Consult your veterinarian if you believe your dog is too thin or overweight. Always make sure a fresh supply of drinking water is available for your dog. When switching your dog’s diet, we recommend that it be done gradually over a 5-7 day period. Visit here to learn more. PREGNANT AND LACTATING FEMALES: During gestation and lactation, food consumption may double or triple. PUPPIES: Puppies may consume up to three times the volume of food that an adult dog of the same weight would consume. Divide the daily rations for puppies into three feedings per day. After puppies reach adult weight, feed according to the Feeding Guide above.