The YS300 is a bark activated "no-bark-collar" for small to medium size dogs. Features LED battery life indicator and is fully waterproof. Fits dogs from as small as 10 pounds. Gives off a Non-electrical stimulation vibration warning prior to the stimulation. What in the package? Dogtra YS300, Charger, Manual, Comes with a hotspot Pets Travel bowl. .

• Find the right stimulation with 6 intensity levels to choose from


• Bark recognition sensor distinguishes a dog's bark from surrounding ambient noise


• Uses a non-electrical vibration warning prior to any stimulation


• Fully waterproof unit with a 3-color LED battery life indicator


• Fits dogs as small as 10 lbs. with neck sizes 9" to 20"