40 Amazing Hybrid Dogs That You Never Knew Existed!

Rat-Cha (Rat Terrier + Chihuahua)

The Rat-Cha is a fascinating little hybrid dog with Rat Terrier and Chihuahua lineage. The Rat-Cha is considered a designer dog with an overprotective and energetic streak. Despite their tiny size, the Rat-Cha is better reserved for families with older children. The Rat-Cha loves to play, so make sure that you give the breed enough attention to prevent problems from manifesting.