koguzl dog bark collar 2 pack, auto anti barking collar for large medium small dogs 8-120lbs, 7 sensitivity levels, 5 safe training modes, humane bark training collar black-2pack is up for auction in Pet Supplies. The current bid is $2.50, 94% below the $39.98 MSRP, in New/Like New condition. Bid on this item at our Lavergne - Industrial Blvd Ste D location before the auction closes.