This is an online - only item. The YardMax in - ground fence system is designed to maximize your pet's play area in the yard. It's our most reliable and advanced In - Ground Fence™ system that uses a transmitter and a rechargeable collar to keep your pet safely within your yard. You simply bury wires in your yard to set your pet's boundaries. When your pet gets close to the boundary, the collar first gives a warning beep and then a static stimulation to remind it to stay within the limits. Your furry friend will soon enjoy more freedom in the yard! Key features include: up to 30% more yard space for your pet to play, unlimited boundary settings, and exclusive ReadyTest® and PerfectFit tests to ensure the receiver collar is in good working condition. There's also a wire calculator to help you. You can add an unlimited number of pets with additional YardMax Add - A - Dog® Receiver Collars. The system has an automatic shut - off feature for over - stimulation protection, stopping the stimulation after 15 seconds. It uses rechargeable batteries that take 2 - 3 hours to recharge and usually last for 3 months per charge. The collar fits neck sizes from 15 to 71 cm. The included boundary wire can cover up to 13 ares (1/3 acre/0.13 hectares), and the system is expandable up to 400 ares/10 acres/4 hectares (with additional wire and flags needed). It's compatible with Pawz Away Pet Proofing Barriers, and the receiver collar is waterproof. The system comes with a transmitter with a power adaptor, a YardMax rechargeable receiver collar, short and long contact points, a test light tool, an operating and training guide, and 150 m of boundary wire with 50 boundary flags.



Using your PetSafe YardMax Rechargeable In - Ground Fence is easy. First, bury the boundary wire in your yard according to your desired pet boundaries. Then, connect the transmitter to a power source using the provided power adaptor. Put the rechargeable receiver collar on your pet, making sure it fits properly (it fits neck sizes 15 - 71 cm). Before letting your pet loose, use the ReadyTest® and PerfectFit tests to ensure the collar is working well. When your pet approaches the boundary, it will first hear a warning beep, and if it continues, it will get a static stimulation. Remember, the stimulation will automatically stop after 15 seconds to protect your pet from over - stimulation. You can add more pets to the system by getting additional YardMax Add - A - Dog® Receiver Collars. For battery maintenance, recharge the batteries every 3 months as they usually last this long per charge, and the recharge time is 2 - 3 hours. The collar is waterproof, but it's still a good idea to dry it off if it gets very wet. The system can cover up to 13 ares with the included wire, and if you need more space, you can expand it up to 400 ares by getting additional wire and flags. Also, it's compatible with Pawz Away Pet Proofing Barriers if you want to use them in combination.