Who would win in a fight between a cat or dog?

I think it would be the dog but it depends what kind of cat where talking about here. If it was a tiger, lion, jaguar, leopard, or any cat that's like that then that cat would win even if it was being ganged up on. It would still probably win but be injured.

Dogs, like wolves, hunt in packs. If an African wild dog pack got onto a lion it could kill it; though they would usually hunt other game. Domestic cats could usually get away, but not always. Domestic cats are more agile and athletic but dogs have jaws that can kill so a cat is taking its chances if it stands to fight. The smaller the dog, the more of a chance the cat can chase it off. Even big dogs that get chased off could kill the cat, they just don't have a reason (or the temperament) to at that time. Dogs are more domesticated than cats and usually get along better with others, but they do hate cats (usually).