Marty is a one year old Mastiff mix, possibly Cane Corso. Marty is a big puppy! Only about a year old. He is friendly with people and other dogs and quite playful. 

He knows a few commands and is able to walk nicely on the leash with some guidance. Marty is usually sitting fairly quietly in his kennel when it is time to go for a walk.  At 120 pounds, he needs some boundaries for his behavior but does not seem to be aggressive in any way. 

He rides well in the car and was well-behaved at the vet at his neuter appointment. Neutered and current on vaccinations. Marty came to the shelter as a stray. (How could you misplace a dog this size??) Considered rescue primarily because of his size; too big for lightly -trained volunteers to walk.