Invisible Fence Dog Collar R21 Platinum Receiver Pet Containment (Needs Battery)

Description

Invisible Fence Dog Collar R21 Platinum Receiver Pet Containment (Needs Battery).
Has not been used recently as the yard at this house is fenced and this was from my old house.
Receiver is in good condition but will need a new battery. The collar smelled like wet dog so I disposed of it.