Riko is a big boy who is immature and very strong and will need work on basic obedience. He is friendly towards people and most other dogs, and loves to play with toys. Riko had a nervous pee and cowered when he first came to MM, so most likely was not treated very well wherever he came from. Riko was sponsored by Diane C. Serafin and Bert & Ernie “In Memory of Tipsy”.