My 8 year old black lab/ pitbull mix Rosie is very spoiled already but she absolutely loves her water fountain and will not use her water bowl anymore. The Premier Pet water fountain is 128 ounces of enjoyable drinking fountain for any dog but especially mine. I like the fact that there are different levels to turn the water speed up or down. Rosie likes it on almost the high setting. I never saw her so excited to drink water before.