This is a family members dog who has been put in a position where they can no longer take care of this pup. He is about 6 months old and is a Jack Russel/Mountain Feist mix. Very intelligent and friendly little guy who is great with my boys and gets along well with my much larger Belgian Malinois when he visits. My boys would love to have him but this Ark is full! Let me know if you have any questions or would like any additional pictures. (He is not fixed)