Bartok was returned due to fear biting. He is not aggressive, just very insecure and doesn't know how to overcome his fear of noise and fast movements. We want to give him a second chance to find his forever family that will understand that he needs to be in a quiet home with no children or other animals and with a family that will be slow and patient with him and give him time to warm up to you and become the confident little dog he was meant to be.