PetSafe Extra Wireless Fence Receiver Doors should the dog persist in

should the dog persist in barking

you might only need to use the Gentle Leader Headcollar as a backup during situations when you'll need extra control

no wire to bury

durable weather resistant fabric

high-strength

PetSafe Extra Wireless Fence Receiver Doors should the dog persist inThis extra receiver collar can be used to add another dog or as a replacement collar to the Wireless Fence Containment System (PIF 300). Add an unlimited number of pets to your system. This collar features 5 adjustable levels of static correction. Compatible with PetSafe Wireless Containment System (PIF 300 system, IF 100 transmitter) and Stay+Play Wireless Fence (PIF00 12917). Features: For dogs 8 pounds and up Waterproof collar fits neck sizes 6 28