When I was younger I had a small dog, but now I have a German Shepherd names Kuuga. I've potty trained and taught Kuuga how to sit, either or paw, lay down, dead, roll over, and catching treats from her nose. I usually walk her every 1-2 hours for potty breaks and park almost daily weather permitting :) I've also cared for her while she was recovering from being fixed and gave her her medicine.