How Big Is a Chihuahuas Heart?

Light brown Chihuahua looking at camera sitting on the couch next to a big wooden heart that’s in the background.

If you have a Chihuahua, you have probably noticed how big their head and eyes are in comparison to their bodies, but have you ever wondered about how big the heart is that keeps their little body running? A lot of Chihuahua owners ask this question — how big is the heart that keeps their … Read more