Hello how may I help you? I have a question about pet care Ok, I can help. How much dog food should I go through in one week Depends on the dog. What kind of dog do you have? I have two adult female huskys Ok, typically, one husky will eat 20lbs of dog food in a week. So, I need to go through 40 lbs of dog food in a week? That's a lot of food Yes, for young to middle age dog, 40lbs of dog food in a week. Ok, thanks for your help No problem, have a a great day.