Retriever Training
This black lab is enthusiastically leaping after its retriever training toy. Its trainer signaled to retrieve and is about to throw the toy, which you can't see. This went on, over and over, for over thirty-minutes.
The lab could barely wait between throws and easily swam several hundred yards over the course of its training session. I'll bet that it slept like a log when it got home.
Retriever Training
This black lab is enthusiastically leaping after its retriever training toy. Its trainer signaled to retrieve and is about to throw the toy, which you can't see. This went on, over and over, for over thirty-minutes.
The lab could barely wait between throws and easily swam several hundred yards over the course of its training session. I'll bet that it slept like a log when it got home.