purebred japanese tosa inu head shot closeup

adorable against animal background bandog boxer breed breeder brown bull canine champion clever closeup collar cute domestic down eyes fighting friend front funny great green guard guarding head household huge japan japanese large looking mammal mastiff natural nature obedient outdoor outdoors outside park pedigree pedigreed plants portrait protection puppy purebred relax relaxing rest resting security shepherd shot stand standing tosa watch winner young