:3 I really like the responses this thread has gotten, I'm a fan of the big dog breeds myself but I do have a soft spot for the medium and small breeds. I can't really say that I have a definitive favorite dog breed but I'll just respond with the breed I would have living with me in my home: Cavalier King Charles Spaniel I personally think the Spaniels are the best companion dogs because of their sweet nature, not to say breeds like Rottweilers and German Shepherds can't be sweet.