Welcome to YT. Your Marley is adorable. If he starts chewing on something he shouldn't, just either pick him up and put him down with his own chew toy away from what he was going to chew on. If you look around at all the thousands of things he should not chew, you then realize just how much he has to learn. It takes a lot of time, but generally when he has lost the baby teeth and grown the permanent teeth, his need for chewing slows down some and then you won't have to distract him every two seconds.
