Dogtra IQ No Bark Collar has the world's first conductive plastic contacts that are ergonomically shaped to your dog's skin and the receiver weighs only 3¾oz for a comfortable fit. The learning system vibrates before any correction, which means a faster learning curve with less stimulation. Flexible collar detaches for easy cleaning. Features include a bark recognition sensor, 10 levels of stimulation, and a non-stimulation vibration mode. Receiver unit and collar strap are fully waterproof. Includes two replaceable coin lithium batteries.
Measures 11" x 7" x 4" and includes 2 replaceable coin lithium batteries, collar, and collar strap