Discourages nuisance barking whining and whimpering. For dogs 8lbs and up. Fits necks up to 28" circumference. 15 Adjustable levels of static correction. Automatic safety shut-off. Waterproof. Use SMART DOG Trainer app to control and train. 2-hour quick charge. Low-battery indicator. Includes charging adapter test light tool small and large probes. 1-Year manufacturer limited warranty.
