close-up portrait brindle and white purebred boxer dog

adult alert animal animals beautiful boxer boxers breed breeds brindle brown canine canines character close closeup clown coat color colors colour colours comical companion companions curiosity curious cute detail detailed details dog doggy dogs domestic domesticated emotion emotions expression face faces family funny gentle head heads intelligent love loving markings mask member members outdoor outdoors outside pedigreed personality pet pets portrait portraits pride proud pup puppies puppy pups purebred purebreed red shoulders smart soft sweet tan tender ugly white