Trained German Shepherd Ryker For Sale

Trained German shepherd Ryker for sale Introducing  Ryker vom Zauberberg, one of our trained German Shepherd Puppies for sale. In this dog training video clip by Daniel Mueller, Ryker is being trained to keep his feet on the ground, instead of jumping up. By withholding the treat when the front feet are in the air- and “marking” with the clicker at the moment he is “down”, the trainer precisely communicates to the puppy… continue reading