When do i switch to dog food from puppy chow?
You can continue feeding him puppy food up to 6 months then switch to Junior until he is 1 year old when he should be having Adult. If he is a very large breed you can start Adult food earlier,i.e 6/8 months because too much protein will cause him to grow too quickly and to slow this down a little it is better to feed him the Adult food to stop him going through the skinny phase.