I don’t know Chihuahua’s can give you a nasty bite to the ankle.
We currently have three Long Haired Chihuahuas. The male thinks he is the boss of everybody. Including the Beagles(that we keep separated).
A couple nights ago I was giving my wife a hug in the kitchen.
He comes up behind me and puts his front paws up on my legs and starts growling. He was protecting my wife from ME. Basically, hey get away from my Bitches.
We had a short-haired chocolate brown Chihuahua for 20 years...................