Originally Posted by froggy7
As long as you aren't putting any chemicals in it, I wouldn't worry about the eyes. And look at it this way... Rex is already putting the front feet and face in, so you are off to a good start. Is your yard fenced? If so, and you let Rex out there without a leash, I'd go over to the pool sometimes when you are both out there, and just splash around and play in it yourself. Play boats, whatever, while not really paying attention to Rex. The idea is to let Rex see you having a good time over there, which may make him curious about it, without forcing him to interact with it. Besides, water play is fun on hot days!