Like People, Pets Require Water For Good Health. The Dogit® Design Fresh & Clear Dog Drinkingfountain Responds To Your Pet’S Need For A Continuous Supply Of Fresh And Clean Drinking Water.The Re-Circulating Water Fl Ow Eliminates Stale, Stagnant Water To Provide Fresh-Tasting, Cool Filtered Water With A Multitude Of Inherent Health Benefi Ts. The Fountain Is Elevated To Provide A Better Drinking Position’S Ideal For Large Breeds, Older Dogs Or Dogs With Arthritis, Muscle And Joint Problems. Encouraging Your Pet To Drink More Water Helps Ensure Proper Kidney Function.Features:- Elevated Design Provides Better Drinking Position- Multi-Stage Filtration Absorbs Water Impurities (Replacement Fi Lters Available, Sold Separately)- Large Surface Area For Greater Oxygenation- Increased Water-To-Air Surface Area Adds Oxygen For Fresher, Tastier Water.- Re-Circulating Fl Ow Eliminates Stale, Stagnant Water.- Suitable For Multiple Pets.- Also Suitable For Cats.