Now you can train 2 dogs at once! The Big Dog Add-A-Dog® Extra Receiver Collar will work with any Deluxe Remote Training System. It programs in seconds and converts your 1-dog system into an easy-to-use 2 dog system. You can also use it as a replacement collar for your 1-dog system. With a range of 900 metres, 15 levels of stimulation, and a rechargeable battery, you can train your large dog in style.
This collar is not a complete system and needs to be used with a compatible remote.
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