labrador dog yawning with his mouth open. the puppy`s teeth are showing

affection affectionate are attention canine collar comfortable companion cozy cuddle curious dog doggy educate education educational fangs fluffy handsome his indoors innocence labrador looking lovely mammal mouth obedient open pedigree pose positive pup puppy puppys purebred relaxation rest resting showing sit sitting sleepy teeth tired tongue vet veterinarian yawn yawning