PetSafe Ultrasonic Indoor Bark Control Subcategory_Toys this gate is expandable and

this gate is expandable and ideal for openings between 29-36

Treats and controls 7 species of tapeworms

Made in USA

Available in a variety of styles

Each unit includes two replaceable charcoal filters

PetSafe Ultrasonic Indoor Bark Control Subcategory_Toys this gate is expandable andThis tabletop device can help safely control your dog's barking from up to 25 feet away. Simply place it on a table or counter in the room where your dog barks the most. Whenever your dog barks, all pets within range will hear a 2 second ultrasonic tone. You can can set it to go off automatically every time your dog barks or manually press a button to make the tone sound. Your dog will learn to associate his barking with the unpleasant high pitched