PetSafe Drinkwell Big Dog Water Fountain — 288 oz — for Large Breeds — Great Dane, Mastiff, Labrador

The PetSafe Drinkwell Big Dog fountain holds 288 oz — 2.25 gallons — of filtered water in a 360° panoramic design that accommodates multiple large dogs drinking simultaneously at different sides of the unit, eliminating the social hierarchy conflicts that occur when breeds like Rottweilers and German Shepherds compete for a single bowl. The free-falling stream from the central nozzle aerates water, increasing dissolved oxygen content that measurably improves palatability and encourages large breeds prone to dehydration to drink adequate daily volumes. A three-stage filter replaces every 30 days and is available in subscription from PetSafe. Dishwasher-safe components; compatible with Amazon Dash Replenishment for automatic filter restocking.