Hello how may I help you? I need some advice about my dog I can help with pet advice. What do you need to know? ell it seems he eats way too much food and I was wondering what is normal amount of dog food a dog must go through in one week Before I can tell you this I must ask: What breed is your dog Eli? well He is a Boston Terrier Alright. Boston Terriers eat about 7 pounds of adult dog food per week. Hope this helps. down into servings, Thanks, can you break that into servings, and how many per day? Certainly. That equals out to about 0.5 lb per serving, twice a day. thank you! Just the info I needed to know\ Anytime. Need me to help with something else?