Expand your existing SportDOG training system with the SportDOG SD-425X X-Series Add-A-Dog Collar. Designed to seamlessly integrate with compatible SportDOG X-Series remote trainers, this Add-A-Dog receiver collar allows you to train and manage multiple dogs from a single handheld transmitter.
Featuring 21 levels of static stimulation, vibration and tone training options, DryTek® waterproof technology, and fast-charging rechargeable batteries, the SD-425X Add-A-Dog Collar delivers the reliability, flexibility, and durability serious dog owners and trainers demand.
Whether you're training hunting dogs, sporting dogs, working dogs, or active family companions, this expansion collar provides the performance needed to maintain consistent communication and effective training.
Add another dog to your compatible SportDOG X-Series remote training system without purchasing a complete new setup.
Ideal for:
Customize training to fit your dog's temperament and responsiveness with:
These versatile options help reinforce commands and improve obedience while supporting a personalized training experience.
Built for demanding outdoor environments, the collar is:
Perfect for field training, outdoor adventures, and all-weather use.
Rechargeable lithium-ion batteries fully charge in approximately 2 hours, helping minimize downtime and maximize training opportunities.
A basic training manual is included to help dog owners and trainers get the most out of their SportDOG training system.
The SportDOG SD-425X Add-A-Dog Collar is an easy and cost-effective way to expand your training system while maintaining the same trusted SportDOG performance. With advanced training options, waterproof durability, and fast charging, it's built to perform in the toughest training environments.
Expand your training capabilities with the SportDOG SD-425X X-Series Add-A-Dog Collar, the dependable waterproof receiver collar, multi-dog training expansion collar, and professional training accessory for serious dog owners and trainers.
