Staffordshire Bull Terrier evolution

---

Size: 5000px × 1413px
Photo credit: © Miceking / Alamy / Afripics
License: Royalty Free
Model Released: None

Keywords: ancestors, animal, breed, bull, bullterrier, canine, darwin, dog, evolution, evolve, history, homo-sapiens, human, illustration, men, monkey, people, pet, pets, puppy, silhouette, staffie, stafford, staffordshire, staffy, terrier, vector, vectors