Customers have used this large breed dog water dispenser for over 10 years.

Large Breed Dogs need allot of Water and Critter Coolers give you up to 6.5 Gallons with little maintenance

But, like changing the oil in your car, from time to time you will need to replace the lid o-ring in your Critter Concepts dog water dispenser. It's easy, just watch the customer FAQ video below.