When you reply to a question, direct your answer to both the questioner and other members of the audience. Try to keep your responses as focused as possible. This will help keep them brief and preserve space for other questions.
Four Pack Dog Fence Batteries for Invisible Fence R21 or R51 Receiver Collars. eBay determines this price through a machine learned model of the product's sale prices within the last 90 days. eBay determines trending price through a machine learned model of the productâs sale prices within the last 90 days.
Compatible Batteries. A major disadvantage of the Invisible FenceÂ® Brand in-ground dog fence systems is the proprietary components that can only be purchased through a licensed Invisible FenceÂ® Brand Dealer. At about $20 per battery, this is often a surprise expense that dog fence owners were not expecting and do not welcome!