![](http://www.alamy.com/thumbs/6/378FA1CB-A7D1-47F6-AC6B-9141EED9C4AA/R6AGFT.jpg)
portrait of a mature rottweiler dog, close up attentive serious look
Size: 5000px × 4000px
Photo credit: © Irina Safonova / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: active, adorable, adult, animal, attentive, black, bodyguard, breed, bridge, brown, canine, companion, cute, dog, domestic, friend, fun, guard, lawn, mammal, muscular, nature, outdoor, pedigreedog, pet, portrait, portraits, purebred, rottweiler, security, strong, tongue