I picked up this 90 gallon stock tank with low walls from Fleet Farm for my dog. This gives her somewhere to cool off when she is stuck in the yard on hot days. It’s also a nice place to get her clean after she cools off in the ditches and mud puddles. I believe this model cost 70 dollars, they don’t carry it anymore though. Sorry for the puppy talk…. video was just to cute not to share. She uses this tank quite a bit during the summer.