Let all of your pets enjoy more outdoor freedom! Add an unlimited number of pets to your YardMax Pro in-ground system with this extra receiver collar. YardMax®️-Pro maximizes the amount of yard space for your pet to play freely in. When your pet nears the boundary, the collar will give a warning beep, followed by a static correction to remind your pet to stay within the boundaries. Your pet will be enjoying greater yard freedom in no time! Rechargeable battery (built-in; non-replaceable) charges in 2-3 hours.
Compatible with: YardMax®️-Pro Rechargeable In-Ground Fence