Dogs and human interaction?

Take the dog back and make it soon cause all that hard work that you put in is being ruined by them. I truly believe that a pet feels more complete and is alot more calmer with human interaction. Pets should be loved like the rest of us not used like a babysitter for another pet. Write a list about what you want for the dog to have and if you decide to give the dog to someone else make sure they fit what you have written. I believe everyone deserves happiness including animals. When you give them the best they give you their best back.