I was reading some posts here on the cost of feeding the prey model. LOL. If I only had my four small ones to feed - it would be hardly any money at all. BUT! I have a 150 lb. Great Dane who eats 90 lbs. a month. He was eating more cause he was way underweight when I got him. He has now filled out - you can't see and feel his bones anymore - and he is beautiful!! So, right around 90 lbs a month will be his "normal" amount.
