![](http://www.alamy.com/thumbs/6/A167D1E6-6338-4239-89D9-FDD7C234E89C/2G0XMGP.jpg)
A bull mastiff dog puppy isolated on a white background
Size: 3376px × 3376px
Photo credit: © Leoniek Van der Vliet / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: adorable, alert, animal, brown, bull, bull-mastiff, bulldog, bullmastiff, canine, dangerous, dog, domestic, expressive, fawn, fierce, friend, giant, gold, golden, guard, huge, large, loyal, mammal, mastiff, obedient, pedigree, pets, portrait, powerful, puppy, purebred, safety, security, strong, studio, tan, watchful, wrinkled, young