Manufacturer Description:

Product Description For small and medium dogs up to 30lbs. Device has strong static impulse that can penetrate fur and fabric up to 6 mm thick making it unnecessary for the probe to touch the skin and safe for pets The static impulse can quickly and effectively curb pet misbehavior.. A warning vibration allows the pet to associate vibration with the static impulse. Soon the vibration will achieve the same effect as the static impulse. Static impulse and warning functions both are set with automatic stop. This is for not reprimanding the pet continuously. With the vibration induction power switch in the collar receiver,Power can be automatically turned on and turned off with the vibration power switch in the receiver of the collar.. Collar is water resistant and adjustable 13-20" Not Rechargeable - Batteries Included Read more