SportDog Extra collar/receiver for SD-425X X-Series medium pet bed Weight: Lightweight at just 100

Weight: Lightweight at just 100 lbs

2" Plastic Bumpers (Tri-Pack): With six bright and durable bumpers in orange

this launcher system works seamlessly with Dogtra’s RR Deluxe electronics to ensure that the bird is released exactly when needed

keeping the ride fresh for your pet

streamlining your training process

SportDog Extra collar/receiver for SD-425X X-Series medium pet bed Weight: Lightweight at just 100SportDOG Brand Extra Add A Dog Collar Receiver SD 425X X Series Expand your SD 425X X Series system or replace a lost collar with this Extra Add A Dog Receiver. Fully compatible with your existing SportDOG setup, it allows you to train an additional dog or maintain a backup collar for uninterrupted training sessions. Compatible With: SD 425X X Series systems Features Extra Add A Dog receiver for SD 425X X Series Enables training of an additional dog