"Expand your Pawz Away Outdoor Pet Barrier system with Extra Barriers to protect multiple outdoor areas. An unlimited number of Barriers will work with your pet's Pawz Away Receiver Collar.
System includes: Transmitter requires 4 alkaline D batteries, not included. Compatible with: Pawz Away Indoor Pet Barrier (ZND-1200), Pawz Away Outdoor Pet Barrier (PWF00-11923), Pawz Away Mini Pet Barrier (PWF00-13665) and YardMax Rechargeable In-Ground Fence (PIG00-11115).Features:
- For dogs and cats 5 pounds and up
- Add extra barriers for any number of protected areas
- Add an unlimited number of pets with additional collars