[theBCnut]

First, please don’t settle on one food. Go over to the review side and do a search for the article on rotational feeding.

For the first couple weeks, feed him exactly the way the breeder was feeding him. That way, the only big stressor on your pup will be the adjustment to his new living arrangements. After he has fully adjusted, then start transitioning to the new food. I would only add one new food at a time, so if there is any issue, you know what is causing it. Transition slowly, but know that if you do go with a rotational diet, soon you won’t have to transition at all to switch to a new food.

Yes, use canned foods, and dehydrated, and freeze dried, and if you can handle it, even raw.

The benefits of using canned are in the moisture content and the meat content. Canned is closer to a natural diet. However, be aware that some canned food companies under report their fat level by a huge amount and dogs that are at risk for pancreatitis can become deathly ill from eating some of these foods, so read the review before buying canned, and pay attention to what is said about the fat level down in explanation. If you are only using it as a topper, it probably won’t matter, but if you ever have a reason to feed a whole meal of the canned you are using, it is something to be aware of.