Oternal Advanced Electronic Anti Bark Dog Collar with no Harm Training Sound and Vibration Collar for Puppy and Medium-small Sized Dogs Weighing 10-35 Pounds, an no Shock, no Pain and High Quality Pet Training Device

The Oternal Anti-Bark Collar stops barking with progressively increasing beep/sound and vibration which is controlled by a microprocessor distinguishing your dog’s bark from other environmental noises and automatically delivers sound and vibration after each barks, most of the pets will quickly understand the new sensation is telling her to be quiet. It can be adjusted to control the sensitivity, according to the size of dogs barking. This technique of progressively increasing sound and vibration is not only more humane, it is more effective in breaking the barking habit than conventional bark control collars.
The collar stimulations repeat through 7 correction levels, at the first bark, the Collar applies a short warning tone. If a second bark occurs within thirty seconds, a more intense tone is sounded. From the third bark, a more intense tone is sounded along with a short, mild vibration. This pattern is repeated through 7 correction levels. The first two levels are only with progressively warning tone. If your dog continues to bark through the rest five levels, the more intense sound and vibration are applies until your dog stops for thirty seconds, and then it will automatically resets to the first “tone only” level of correction. If the continuous stimulus reaches the 7 levels, then the Collar will stop working for 1 minute to protect the dog.

Collar features:
1. Warning sound and vibration collar – no shock – very humane and safe.
2. 7 corrections with the combination of warning sound and vibration. Stop for 1 minute to protect your dog after the 7th correction.
3. Not waterproof collar
4 Effective for the medium-small sized dogs weighing 10-35 lbs

The set contains:
1. Electronic collar
2. Collar Strap (adjustable from 4 to 22 inches)
3. Two sets of metal electrodes (Long and Short)
4. Two box 6V battery
5. User manual
Safe and Humane, send no hurt warning beep and vibration to the dog whenever it barks, no shock and no pain collar, 100% safe
Adjustable advanced electronic dog collar, 7 sensitivity levels (1-7), adjustable for the different size of dogs barking through the sensitivity button, the more sensitive, the easier it goes off
Effective and humane collar, the stimulations repeat through 7 correction levels, the collar stops for 1 minute after it reaches the 7th correction to protect the dog
Replaceable 6-volt Battery, Lightweight collar, Not waterproof
Main effective on a medium-small sized dogs weighing 10-35 lbs. The collar is useful for the 6-10 lbs dogs, but it is a little big for the small dogs, the dimension of the collar is 2.6(L) x 1(W) x 1.4(H) inches. Don’t encourage you to use it for the big dogs/ large breed, especially exceed 40 lbs, because the small stimulation (vibration, no shock) for the large breed may not be too obvious effect