The all-new BP-504 Anti Bark Collar uses ABST technology (Advanced Bark Suppression Technology) to control nuisance barking while allowing for protection barking. Choose the stimulation level and sensitivity level best suited for you dog. Not recommended for dogs under 5 lbs. shipping included
9 Stimulation Levels
Optional warning tone
Rechargeable Lithium=Polymer battery will last days between charges.
2 hour quick charge.