Chihuahua Pictures & Videos, Cute Chihuahua My Chihuahua is being NAUGHTY!!! Facebook Prev Article Next Article The Chihuahua doesn’t discern between male and female dog when he is in heat. View Orginal Video here. Facebook Prev Article Next Article Related Posts How Big of a Crate Does a Chihuahua Need? : Chihuahua-Terrier Puppy Stands Out in a Crowd Cute Chihuahua Dogs Playing at an Animal Themed Party How To Teach your Puppy to Heel Chihuahua doing 15 tricks Pug and Chihuahua Mix (Chug): Interesting Facts and Characteristics of