Petsafe Deluxe Outdoor Bark Control discount-10 the first aid kit contains:

the first aid kit contains:

Meat and animal derivatives

Italian short style male type coupling with handle and four bolt flangeFinish: galvanisedTanker side

40m 1/2in wall mounted fast reel

Petsafe Deluxe Outdoor Bark Control discount-10 the first aid kit contains:When the PetSafe Deluxe Outdoor Bark Control is within range of a barking dog, an internal microphone picks up the sound and the unit is automatically activated. The Deluxe Outdoor Bark Control emits an ultrasonic sound that can be heard by dogs but is silent to most humans. Startled by the high pitched sound, the dog should stop barking as it will associate its bark with this unpleasant noise. The digital timer can be programmed to turn the unit on