Keep your pup hydrated indoors or out with this durable, UV-resistant PetSafe fountain. Ideal for large dogs and multipet households, it provides 3.5 gallons of fresh, filtered water for your pet. The dual-filtration system catches odors, dirt, hair and other debris that dogs may leave behind. Replaceable charcoal filter included. Three-pack of replaceable charcoal filters sold separately. Imported. Available: Fountain, Replacement Filters.