Hello - I am new here and glad I signed up. I lost my little Jack Russell Terrier to IMHA last February and have been trying to get up the guts to get another dog again. I have been wanting a dog mixed with cattle dog. Some people I know in the small rural town I live in have a Bull Terrier who got bred by a supposed pure Red Heeler, but I don't think this dog is a pure bred at all. So just to be sure, I thought I would ask. Any ideas mixed with what if not? He also looks pretty big and I was told he was kind of big so probably not going to get one of these pups, but was just curious. I live in Southern Colorado if anyone has leads on any cattle dog mix pups. Thank you! Catherine