How do I stop this dog from tearing up stuff?
I was given a black lab puppy, (female). She is four months old and already large. She has torn up a baby pool, my garden in the corner of the back yard, pulled limbs off of the trees, chewed up a small pecan tree, and torn up my hammock in the back yard. There are two other dogs that are older and do not do these things.There are also a lot of toys and balls in the back yard. I play with the dogs everyday.
I took her to the vet and had her spaded, got her shots and started her on heartworm preventative medicine. I have spent quite a bit of money to take care of her. So how do I stop her from destoying the back yard and everything in the yard?