I started her out on the vibrate mode which worked nicely for about two weeks before she got used to it and just kept barking anyway

My dog has stopped his barking at night since wearing the collar, set on the static shock mode

This collar has vibrate and static modes.. adjustable sensitivity, leds to see what settings it's on, and makes a beep to let you knownits working

the collars no longer work... they don't switch modes and they don't detect the bark anymore

The vibrate mode of this collar is enough to get him to stop, which is great

Only had to use vibrate mode and am so happy with that option!

I only needed the vibrate mode for my dog to stop barking.

I only had it on vibrate mode, if this thing was on shock or was a shock only device, he would have gotten shocked for no reason

We started out using only the vibrating mode and planned to use the electric shock if we needed to but we haven't felt the need as the vibrations are helping to make the progress we were hoping to achieve.

Changing mode is easy also

They shock or vibrate at other times besides when they bark, due to this, I only used in vibrate mode

This collar is highly effective for my dog, simply by using the vibrate mode

I started on the vibration mode and haven’t had to change it to the static mode.

so I switched to static mode

But the static mode was moderately effectively

When my dog shook her head it would change the modes constantly

At first we left the collar on vibrate mode but this did not deter him from barking

Love the lights indicating the mode and battery status

There's only been a few times he was carried away enough that we had to change the mode to to static

The vibrate mode of this collar is enough to get him to stop, which is great

I like that there is the option for vibration mode versus static mode

We found the collar was very easy to use and the instructions of how to switch between vibrate mode and shock mode were great

Just on beep and vibrate mode she stopped barking after three beep vibrate

I only used it in the vibrate mode since that is sufficient for

we started with the static mode, and have since then bumped her down to the vibration mode

I like the vibration mode.

Switched it to shock mode and when it goes off it works

the collar is super simple to use and I can switch from static mode to vibrate mode by just holding down one button

I Love how for the sensitive dogs you can use vibration only instead of static mode.

I like being able to switch to vibrate mode

I like the option for beep and vibrate-only mode

So easy to use, only 2 modes, easy on and off, fool proof red light /blue light mode system

The red mode gives slightly higher “zaps” for each bark so they rarely go past one bark

The "test" option didn't work on mine and the vibration is the only mode that works

so I changed it to shock mode and tighter and it only took 2 shocks

However, you have to make sure it is on and the mode is correct

This collar works to effectively suppress my dog's bark, whether in vibration mode or static mode.