4 year old Male

I have had a 4 yr old male that has come to me because of the death of his owner. I considered keeping him, but he is not good with my other males.He is not neutered and I have done his health clearances.  This is not a dog for a beginner. He is game to work, but will need a firm and fair hand of an experienced dog person. He is very sweet and loving once he gets to know and trust you. He is a talker and the grumbling may unsettle some people.  He is beautiful and very strong! Photo below was taken when he was 10mo old.If you think you might be interested, please call 919-949-4122 to discuss.
DAX 10mo