it came a liitle bit late but it was defentlly worth it helped a lot and i highly recommand that it was really worth it

It reacts at the moment without the need for home discharge. You have to see in complicated situations. Fast shipping.

Excellent Device, week and with Rottweiler stopped jumping, knows the place, enough one vibration

The order arrived on time and apparently good operation. Will start to train my dog today!

Everything corresponds to the description, it seems to work, I recommend the seller!