Introducing the HKM-2077117 Automatic Bark Control Electric Shock Collar for Dogs, a thoughtfully designed solution for managing excessive barking in dogs. This collar features a retractable design constructed from durable plastic, making it comfortable yet sturdy for your furry friend.

The HKM-2077117 is nearly fully automatic, requiring no complex adjustments or remote controls. Simply install a 6V alkaline battery, fit the collar to your dog's neck, and the device will activate automatically. With integrated technology, the collar uses a sensitive microphone positioned on the device to detect barking effectively.

When your dog barks, the HKM-2077117 responds in a structured manner:
- First, it emits a short warning tone.
- If barking continues after 30 seconds, the device escalates the response with a larger warning sound and a gentle electric shock.
- The collar has three different stop modes, each providing a progressively stronger warning and shock if barking persists.

Additionally, if your dog continues to bark even after experiencing all three modes, the collar will issue the loudest warning and shock until the barking ceases. After a 30-second period of silence, the collar resets to the initial warning tone mode, ensuring consistent training without manual adjustments.

The HKM-2077117 is not only effective in managing barking behavior but also designed with your pet's comfort in mind. Experience a more peaceful home environment with this innovative barking solution for your four-legged companion.

Material: Plastic
Scalable: Yes
Category: pet chain ring, rope strap

Product Category: Collar

Features:
1. Using this ing device is almost fully automatic, without adjustment or electronic remote control lever. After wearing the 6V alkaline battery and the retractable dog, install it to the size of the dog¡¯s neck, and the device will automatically start to work.
2. Before using the NOR device for dogs, you must be familiar with some knowledge of the NOR device. The nor device uses a microphone to detect barking. The microphone is located in the middle of the dog's bottom device, as shown above. It is easy to feel the dog's barking with a microphone. The electric discharge is transmitted through the impact electrode located under the device; there is a small hole in the front of the device, which is the sound position of the warning tone.
1. When the dog screams, the ing device will emit a short warning tone;
2. Within 30 seconds, the dog will continue to beep, and the nor device will emit a larger warning sound and a short electric shock.
3. When the dog keeps calling, the warning sound and electric shock will become louder.
Repeat this method in the three stop modes.
4. If your dog keeps calling after being tested in all three stop modes, the bark will emit the loudest warning sound and electric shock every time the dog calls, until your dog stops screaming.

5. If the barking sound stops for 30 seconds, the playing device will automatically reset to the first "warning tone" mode.