1.Pet or dog fencing system. 2.Dog training processing factory. 3.Electronic Fence for dog or pet. 4.Warranty:1 year. Waterproof Smart In-Ground Pet Fencing System,dog fencing system,Electronic Fence for dog or pet1,Buried wire transmits harmless radio signal to make the system work.2,Keep your pet in the zone as you set.3,Beep,mild shock,stronger shock functions.Description:1,When dog approaches ...