Hello how may I help you? Can give me pet advice? I can help you with that. First I need to know what kind of pet you have I have a dog What kind of a dog? pitbull Okay, what is your question How much food should I get him for a week? That depends on his size, age, and activity level. Younger dogs tend to eat a lot as they are more active and are still growing. Thanks a lot mate Is there anything else I can help you with?