DB400 remote training & Anti-bark collar combined remote control training and anti bark function, premium quality materials and advanced design that assures control on long distances from 1000ft to 1500ft, The ultra-durable and waterproof collar assures safe use for years to come.

Automatic Anti-Bark Collar:2 in 1 remote control & Automatic bark stop collar for large, Medium Small dogs adopted with the upgraded smart dog barking。About how to test the anti bark mode is working,we used new technology for bark mode,so don't use the old way scratching the collar blowing the collar for testing,Need put the collar under your throat and make sure both of the contact points are touch the neck skin,a loud saying;WU WU WU; can test it work.

Rechargeable & Waterproof: Both of the transmitter and Collar are built-in lithium rechargeable with a normal standby last transmitter 30 days and collar 5days , full charged just need 2-3 hours; Completely waterproof Nylon Mesh Padded Reflective Collar perfectly Able to fit ove 10lb, small, medium, large dogs and puppies.

Easy to use dog training collar It has modes, Beep, vibration and Electrostatic Pluse. Dial to adjust vibration and S intensity Level from 1-100, very convenient to use, and you also can training 2 dogs as the same time just need Switch to the 1/2 channel for the first and the second dogs

Overview: This dog training collar features an LED indicator light, built-in antenna, intensity dial for vibration and shock modes in remote training mode. Includes pairing, sensitivity, vibrate, beep, and shock buttons, as well as a charging hole for the remote control.

Adjustable collar fits dogs 15-100 lbs, adjustable length from 7.8 to 22.4 inches. To avoid fraying, trim excess and burn ends to prevent damage.

Manual or automatic triggering helps correct misbehaviors like chewing, jumping, digging, and excessive barking with this dog training collar's 3 modes: beep, vibration, and shock.

To use the Automatic Anti-Bark Mode: 1. Switch to Position A. The collar will now automatically respond to barking. 2. Ensure both Contact Points touch your dog's neck skin. If not, the mode won't work. 3. Test the collar by placing it on yourself and making sure the points touch your skin. Say 'Wu WU WU' loudly to verify it works. **Do not** test by scratching the collar. This incorrect method is why some users claim the Anti-Bark Mode doesn't work.