Traits

Asian Bobtail (JpJp or Jpjp) is a Dominant gene that causes tail kinking and shortening. A cat with one copy of this gene will have a slightly shorter than normal tail with a kink, known as Kinked Tail, while a cat with two copies will have a kinked bobtail. This most resembles a rabbit’s “cottontail” tail. 

"jp" is the gene for a regular tail and is used with all tail mutations that interact with each other.

See also: Manx Bobtail

Kinked Tail (Jpjp) vs. Asian Bobtail (JpJp)