18 levels of correction that adjust automatically
Fits Neck Sizes 6-28"

SportDOG - Stubborn No-Bark 18 Deluxe

The SportDOG brand No-Bark 18 will never mistake anything for your dog's bark, except, well, your dog's bark. The patented design requires both the sound of your dog's bark and a tangible vibration from the bark to occur at the same time before it corrects your dog. Simple to use. Just turn the battery to the on position, put it on your dog, and select the correction range you want. Hear the quite?

Features:

• 18 levels of correction that adjust automatically.
• On/Off switch
• Waterproof
• Collar adjustable to neck sizes from 6 to 28 inches
• No programming required
• Automatically adjust to deter barking
• Dual sensor technology for PerfectBark detection every time
• Low battery warning light
• The lightest bark collar available, only 1.5 ounces
• Owner's Manual