SportDOG SDR-AF Add-A-Dog Collar Receiver Orange Waterproof for 425X 825X

Upgrade your training system with the SportDOG Brand SDR-AF Add-A-Dog Collar. Compatible with FieldTrainer 425X and SportHunter 825X, this waterproof, rechargeable collar lets you train multiple dogs with ease. Features DryTek® technology, a high-visibility orange strap, and is submersible up to 25 feet. Ideal for hunting, sport training, or obedience control.✅ Compatible with SD-425X, SD-825X systems✅ Waterproof and submersible (DryTek®)✅ Rechargeable lithium-ion battery✅ High-visibility orange strap✅ Brand new in boxPerfect for expanding your SportDOG training system! faultless for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.