Canidae dog food, for feed.. canned pumpkin for now. You cannot switch dog food, right out of the gate.
. An easy way is a gradual mix of foods. We start with a 75-25% mix for 1 week then drop it 50-50, 25-75, finally 100% new food.
If you're going to train, you need to be consistent. Try a lot of leash work and, this as needed. We have 2 runners, like serious fast. Ask beast556. Anyway, while they have settled down somewhat the pats year and 1/2. An open door / gate, is not good. The collar and working with it helped minimize the running issue.
http://www.sportdog.com/dog-training...paign=SportDOG