Marvin is a wonderful dog of small to medium size who interacts well with other dogs. Unfortunately, he feels very insecure when visiting new places and meeting new people. Consequently, he does not appreciate long walks in unfamiliar areas or having visitors in his home. He absolutely LOVES those who he knows are his family. After Marvin becomes comfortable with his new home and family, he may attempt to bite those he does not recognize as "family members." Therefore, it's necessary to place him in a separate room or kennel when expecting visitors. Marvin does come with lifetime training from Canine Revolution.
