[107barney]

I switched Teddy's food the first day he came home because I did not like the food the breeder had him on. He never ate another bite of the crap she sent him home with. I have never done these so-called slow transitions with food and haven't had a problem. However, if you want to make sure you can ease him into the new food over a few days. Your veterinarian can give you advice about this transition and what is best for him but there is no way it will take weeks.