This bark control collar includes 6 levels of stimulation with no programming required. Just put the bark collar on your dog and the stimulation level will increase as your dog barks continuously and reset itself after 30 seconds of silence. Automatically stops barking
Collar adjustable to neck sizes from 6 to 28 inches
6 levels of stimulation that adjust automatically
6 Month battery life
No programming required
The NoBark 6 also features an automatic safety shut-off eliminates the risk of overcorrection. With a waterproof collar receiver, a long-life, replaceable lithium battery and an adjustable collar for neck sizes between 6 and 28 inches, the NoBark 6 by Sport DOG Brand delivers on our promise: Gear the way you'd design it.