My dog has quite an obsession with drinking and playing in water. It's hard to just leave a bowl of water out for him because he finishes it even before the bowl hits the ground. It's pretty difficult when I leave for work because I know the bowl is already finished once I leave the door. BUT ever since we got this Puresmart pet fountain life has been so much more stress free! The fountain is app enabled so it allows me to turn the fountain on and off whenever it's time for him to drink and not only that, but you can also schedule times for when the fountain turns on and off and when you want the water to be cleaned with the uv light... YESSS there is a built in cleaning system to keep your pets water always fresh! No more fur, dust or dirt!