Our blue Heller has been good except not fitting right to our family. My husband and I work all day and usually on the weekends and we just don’t have the time he deserves as a growing dog. He is vaccinated and neutered. He has good recall and is excellent at come/ into his crate. Sitting ahh not so much. He loves, to walk, run, play ball. We have a older heller who is 13 and they get along fine. The reason we need to get rid of the puppy and not the older is because he knows how to chill outside all day we never worry about him and his arthritis makes it so he does not want to play. If your interested please phone me or E-mail me. My name is Jules. xxxxxxxx@xxxxx.xxx..xxxxx# xxx xxx xxx1. We live in Mancos Thank you