Gravity Waterer: This 1 Gallon cat and dog water bowl dispenser slowly dispenses filtered water to prolong time between refills. Perfect for pet parents with busy lifestyles. Use with replaceable ...

Costco has plenty of deals that members rave about -- from its beloved $4.99 rotisserie chickens and $1.50 hot dogs ... water, this service is for 3- or 5-gallon bottles for use in water dispensers.