PetSafe Deluxe Ultralight Receiver Collar with 2 Replacement Collar Batteries - Waterproof & Battery Operated Adjustable Boundary Training Collar - for Dogs Older Than 6 Months Weighing 8lb+

Add Unlimited Pets to Your System: Keep as many pets as you need safely in your yard with this add-a-dog receiver collar. Compatible with all PetSafeIn-Ground Systems except YardMax and UltraSmart. | 4 Levels Of Correction: Plus tone-only mode for training. Pets can be trained in 2 weeks when used as directed | Waterproof Receiver Collar: With low battery indicator | Adjustable Receiver Collar: Fits pets 8 lb or more with neck sizes 6 to 26 inches | Short and Long Contact Points Included: For pets with long or short hair | Batteries Included: Includes 1 pre-installed RFA-67 battery and pack of 2 additional easy-to-install RFA-67 batteries | U.S.-Based Customer Care: Our pet product experts are here to help you and your pet and are available by phone, email or chat if you have any questions | U.S.-Based Customer Care: Let our pet product experts help; were available Monday through Saturday to answer your questions at PetSafe