Alex is a 3 - 4 yr old male German Shepherd mix. He has a medium energy level, so he will need a moderate amount of daily activity. He is loose and wiggly when greeting, and likes to sit by his person for snuggles. Alex does pull on a leash, but this can be resolved with obedience training. He is food motivated and knows the command "sit." He mixes well with other dogs in a kennel and is indifferent towards cats in the shelter environment.