Dogs like to dig, and you'll need to train them to get them to
stop. You need to catch your dog in the act to stop digging. Say
"no" and distract him with a toy. Scolding him after he's
already dug a hole doesn't work -- this is all about being
consistent when they're digging, not afterward. Tip: Give him a
sandbox where he can dig. Then bury some favorite toys and watch
him have fun digging them out. Dogs, especially puppies, explore
the world with their mouth. They like to chew because it calms
them. But it's destructive and could lead to them eating things
that they shouldn't -- like socks that could block their
intestines. Break this habit right away. Give your dog chew
toys, and give them to him when he chews things he shouldn't.
You can prevent this by never giving your dog food from the
table. If you don't give him table scraps, he won't learn to
beg. You can take him out of the room while you eat or put him
in his crate. Or teach him to go to a special spot while you
eat. Not Coming When Called Always