Innotek-Petsafe  Pawz Away Outdoor Pet Barrier Extra Collar Model RFA-377 (ZND-10250 is what your pet wears when using the Outdoor barrier  Pawz Away pet containment system. It deliver a mild shock correction when your dog comes into this signal range. There is no limit on the Innotek - Petsafe Indoor Zone Extra Collars that can be used per Innotek Zone. Replaceable 3-Volt Battery in Collar (batteries ARE included).

Collar size is: Weight 1.3 oz. 2 1/8” Long 1” Wide ¾” Thick.
THE INNOTEK ZND-1025 COLLAR HAS BEEN REPLACED BY THE PETSAFE RFA-377

EXTRA COLLARS NOW ON SALE ONLY $38.95