I just found this pet related video on YouTube … and thought you might enjoy it!
www.sitmeanssit.com You can teach different dog training commands with a water hose as you can see in this daily dog training video. Although a dog may like water, a dog not necessarily will be very passionate about water coming from a hose, so this would be limited to dogs that really like water from a hose. You could also teach the dog to go under, over, or through objects with a hose if he really is passionate about the hose, but in this video we are showing how we would teach them to just get into water.
What do you think?