Anyone familar with this? Kai has a few more issues so I'm looking into putting in a therapy pool for him here at the house, but want to first find out more about it. His liver is involved now, so we're trying to get him off the pain meds without having to put him on a liver med.......it's always something. Some research I've done shows taking him to a canine water therapist, but can I do it for him here at the house? thanks.