Dog Bark Control Collar wipes 2 out of the 4

2 out of the 4 have locks for safety

water resistant PVC mesh

conditions the coat with lanolin

Easy-fill and easy-clean design for daily watering

Millions of soft microfiber strands create an extra large super-sponge

Dog Bark Control Collar wipes 2 out of the 4This easy to use bark control collar requires no programming and includes progressive correction. If your dog continues to bark, the static correction automatically increases to the next level until he stops. Safe and effective, the collar teaches your dog to stop his annoying barking. Collar uses PetSafe RFA 67 battery (included). Features: For dogs 8 pounds and up 6 adjustable levels of static correction Vibration sensor detects dog's vocal chords