We're thinking about adding a second dog, what do I need to know? Is it better to have dogs of the opposite sex?
We have a 59 pound 3 yo M neutered Aussie mix (Aussie, Pitbull, Chow, Lab, Rat Terrier, Supermutt - quite a mix lol). A bit about him:
He’s a very chill dog
He’s allowed to be...