PetSafe Ultrasonic Outdoor Bark Deterrent Backgrounds Penn Plax Cut To Fit

Penn Plax Cut To Fit Nitrate remover pad is 18 inches x 10 inches nitrate remover infused filter media pad

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latex spikes that provide gum stimulation

smooth turning acetyl plastic hub

Safe and effective CO2 treatment and air barrier bags ensure insect control and freshness

PetSafe Ultrasonic Outdoor Bark Deterrent Backgrounds Penn Plax Cut To FitOnline Only Item Bring peace and quiet to your backyard using the PetSafe Outdoor Bark Control. Cleverly disguised as a birdhouse, the unit can be placed anywhere in your yard or hung from a tree. Whenever your dog (or your neighbors dog) barks, he will hear a safe, but annoying ultrasonic sound thats inaudible to humans. As soon as he stops barking, the ultrasonic sound stops. The unit can only detect your dogs bark when he is in front of it, so