Meet our newest big buddy, Tatanka! Tatanka is a 4 year old, 114 lb, Fawn, male English Mastiff. This adorable mug is already house trained, crate trained, leash trained, and he knows sit and down. He is an inside dog who will bark to alert when someone is approaching like a good guard dog but is mostly a couch potato true to his breed. He is over the puppy stage although he does still enjoy chewing on a nice bone or stuffed Kong.