Through rigorous research and testing, PetSafe has done what no one else has done before. They have developed a cat containment system that is functional and effective. Using Nano technology and the most precise measuring devices, they have developed a collar that both fits your cat and provides the appropriate amount of correction to keep your cat safe and in your yard.

• Extra Receivers - If you have more than one cat, you will want to order an extra receiver for each additional pet.
• Extra Wire and Flags - If your yard is larger than 1/3 acre, you will need additional wire and flags. See our Wire Calculator to see how much wire you need.
• Fence Staples.   Avoid having to bury the wire and cut your installation time in half.
• Direct Burial Splices - These are waterproof splices that virtually eliminate any problems in the future with your splices. 
• Extra Batteries - During fence set up and pet training, you will put a greater than normal load on the battery that comes with your dog fence.  You may need to replace this original battery after 30-60 days depending on how much testing and training you do.  Under normal circumstances battery life is 6-8 months.
• Twisted Wire - Save the time and trouble of twisting your boundary wire.  Twisted wire is needed to cancel the signal from the transmitter to the outer perimeter allowing your pet access around you home without getting a correction. 
• Indoor Radio Fence - Allows you to control your cat's movement inside your home - keep him off furniture, counters or out of entire rooms.