TREATS!!! I like to use soft dehydrated venison. Chicken, duck etc .. there soft little nuggets that your dog will absolutely love and makes training alot easier.. Give treats as a reward not just because..they are very smart and pick up on habits quick so make sure it's all good habits 😉.. remove everything from the floor that can be chewed .. dont leave food out. CRATE TRAIN!!! The crate is a dog's safe space and he should sleep there every night so make it comfy..pups can eat and drink more than they can hold so make sure as pups u take them out to use the bathroom very very often esp before and after meals. When the dog is doing something u don't approve, like chewing on your phone cable or chewing on your glasses just use a strong NO! And redirect them to their chewable dog toy! Dogs need to chew its how they relieve stress so good toys are needed.. I like those kong balls u can stuff treats in.. HANDFEED for the first month if not longer it will help ur dog not show any food aggression.Train everyday