My jack russell terrier has lots of spots all over her body. Even under her white hair she has black spots (I can see them really well when I am giving her a bath). Her spots were very light when she was a puppy but have become progressively darker. If you look at pictures of other Jacks, most of them have these markings.
Apr 11, 2008 Rating
Spots by: gina
Mine also has lots of spots on his skin. It doesn't mean he isn't pure bread. It's a common thing.
Mar 15, 2008 Rating
Spotty JRT`s by: jackie
I don't know if the spots make them pure breeds, my Apryl has loads of black and tan spots as well as her other markings.