Amazon.com Product Description
Prevent your large dog from barking all night and being a nuisance to you and your neighbors. The durable, waterproof PetSafe Big Dog Bark Control Collar is equipped with patented state-of-the-art Perfect Bark technology with a vibration sensor that ensures the collar will respond only to your dog’s bark. 10 levels of Light-Touch correction automatically adjust to your dog’s temperament, beginning at the lowest level. If your dog continues to bark, correction increases to the next highest level. A safety feature shuts off the correction for 3 minutes, if your dog barks more than 15 times in 30 seconds. The QuickFit buckle provides an easy release and a perfect fit. The lightweight micro-collar adjusts to neck sizes up to 34 inches. Collar not recommended for use more than 8 hours at a time. A PetSafe RFA-188 battery, ID tag ring, and operating guide are included. A 2-color LED lets you know when the battery is getting low. For indoor and outdoor use.
Product Description
Don't be fooled by this lightweight micro-collar. The QuickFit™ buckle ensures a perfect fit for neck sizes up to 34 inches; Light Touch technology provides 10 levels of self-adjusting correction; and the patented Perfect Bark™ technology makes sure that your dog's bark is the only one that can activate it. In other words, this collar has exactly what your barking big dog needs.