Stage 2 delivers a small static shock, and there are 4 stages past this.

We bought the collar back in August of 2020 and were holding off on using it because I was worried the shock would be to harsh for the dog

My dogs already trained for beep and vibe so I don't even use the shock its great

Vibration strength and shock are very adequate our little Pom ha sheen very quiet since she figured out what triggers the shock.

The first time we put this collar on the dog and she barked, the vibrate/shock was enough to make her stop and wonder what just happened.

I like how this gives the dog a warning vibration then a shock if they keep barking

Its a reasonably priced shock collar,

I had my dog bark while I held the shock part in my hand which is not recommended by the

We were afraid that the shock was too severe and it might have traumatized the dog, so I put it on my own arm and had the dog bark to set it off.

I’m especially happy with the leveled amount of pressure options (tone, vibrate, shock)

The warning beeps and vibration escalations to a shock sound like a great idea.

We were a little hesitant on "zapping" the dog (even a mild static shock), but this collar stopped our dog from barking.

I would sit outside and listen to them bark, and it never vibrated, shocked, made noise, literally nothing

We have it set to vibrate and noise but not electric shock

the shock didn’t bother my dog (in a bad way)

With this collar on full vibrate sound and shock he still barks

I also appreciate the fact that is has many features (warnings) for the dog before is shocks.

This bark collar is really great because it has multiple levels of sensitivity and two different settings: vibrations/beeps or shocks

The first time we put this collar on the dog and she barked, the vibrate/shock was enough to make her stop and wonder what just happened.

it's no more than a bad static shock.

I have shocked myself with the collar multiple times at the highest level (you can set it off by yelling into the mic), it is not that bad.

The shock is not painful as I tried the shock on my hand and it's a low shock

Probe covers allows disabling shock function, the varying sensitivity

I tried to add the shock to it after the vibration never worked

Best shock collar we’ve tried.

I tried the No Shock and it did not work with my chihuahua mixes

The alarm and vibrate before shocking works great, never even need to shock after the first time.

I've tried using the test probes to ensure the shock is working and nothing happens

They respond so well to the beep and vibrate that I haven’t noticed them get a static shock yet