This SportDOG HoundHunter 2525 Add-A-Dog Collar is the original Collar Receiver for the HoundHunter 3225 system. Add another dog to your current SportDOG electronic collar system or replace a Collar Receiver with this dog tracking collar. This dog collar receiver comes with a blue strap to easily identify collar receivers. for durability in wet conditions, this HoundHunter add-a-dog collar features DryTek waterproof and is submersible to 25 feet.

• The HoundHunter add-a-dog collar comes with a blue strap so you can easily identify collar receivers
• Add another dog to your current SportDOG Brand electronic collar system or replace a Collar Receiver with this add-a-dog collar
• Compatible with the following brands and models: HoundHunter 3225 (SD-3225), SportHunter 1225 (SD-1225), 1825 (SD-1825), WetlandHunter 1825 (SD-1825CAMO), UplandHunter 1875 (SD-1875), and ProHunter 2525 (SD-2525) models
• DryTek waterproof makes this dog collar receiver durable in wet conditions and submersible to 25 feet
• For dogs 8 pounds or larger with neck sizes 5 in. to 22 in.
• Rechargeable lithium-ion batteries charge in 2 hours and last 40-60 hours per charge
• Low battery indicator lets you know when it is time to recharge the dog tracking collar
• Includes: a receiver on a 3/4 in. collar strap, a charging cradle, a charging adaptor, long contact points, an operating guide
• Dimensions: 3.15 in. L x 1.50 in. W x 1.85 in. D