SportDog Extra collar/receiver for the SD-425S

Description

Expand your system to multiple dogs or use as a replacement collar/receiver for the SD-425S

Features:

• DryTek Waterproof design technology
• “S” Model provides stronger correction ability
• Weighs only 3.3 ounces (including collar strap)
• Ergonomic, “SHAPED” collar/receiver design

ELECTRONIC DOG COLLARS