Mckenzie 
Australian Shepherds [EPUB ebook] 

The modern Australian Shepherd is a versatile, joyful dog that loves to be around people. Nothing makes this dog more content than being with its people and doing work for them. Ranchers love Aussies because Aussies are athletes. They can run all day, herding sheep. They never seem to slow down or get tired. In fact, the more exercise they get, the happier they look.