Catmate Collar Magnets. Don't let your cat or toy-breed dog get left out in the cold. Always keep a spare set of Cat Mate® collar replacement magnets on hand.
Set of two replacement magnets for the Cat Mate® Electromagnetic Cat Door collar. Full set of instructions and labels included.
For use with the following Doors # 254, 255, and 259
Magnet measures approx .75 inches high