![](http://www.alamy.com/thumbs/6/930F6AC8-4C48-4B15-AC23-B5150F9C249D/WGT3FJ.jpg)
Happy Heeler
Size: 3712px × 5568px
Photo credit: © Michael Henry / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: athletes, athletic, australian, blue, cattle, companion, dog, dogs, fetch, happy, heeler, job, queensland, run, smart, smartest, smiles, therapy, trainable, velcro, working