A little backstory about 1 year ago me and my family adopted a loveable rescue from our nearest shelter unfortunately he has some problems.

So as stated my family adopted a dog and he has problems which are barking at other dogs not in a vicious way but just in a way of saying hello to dogs that he cannot greet in the usual way and he also doesn't like being left home alone for too long.

So AITA for wanting to get another dog if I think it will help with these problems?