Perimeter Technologies Invisible Fence® Compatible Replacement Receiver - 7K professional dog trainer Carlson Easy Fold and Go

Carlson Easy Fold and Go Pet Stroller

"Absolutely love the design

* 2'-12' diameter coverage area per ZONE *

Battery Technology: Replaceable lithium-ion batteries with longer run times and consistent power

Premium Rechargeable Lithium-Ion Battery: The Dogtra BP37W Battery is a high-capacity rechargeable lithium-ion power source

Perimeter Technologies Invisible Fence® Compatible Replacement Receiver - 7K professional dog trainer Carlson Easy Fold and GoPerimeter Technologies Invisible Fence Compatible Replacement Receiver 7K The Perimeter Technologies Invisible Fence Compatible Replacement Receiver provides a cost effective solution for owners of 700 Series Invisible Fence systems. This receiver collar serves as a replacement for lost collars or can be used to add an additional dog to your system. It is fully compatible with the 700 Series Invisible Fence systems, but not with 800 Series or later