R. Davis 5 out of 505.14.2014 at 5:15 pmI have the 320TS Mini Educator ECollar Remote Trainer and I highly recommend it. I use the Mini Educator on my Shih Tzu and two of my deer beagles. I rarely have to shock my Shih Tzu because of the great vibration feature. It has made her a great outside dog and now she listens very well when most Shih Tzu’s don’t listen very well outside. I turn the beacon light on when I take her outside at night. The 0 to 100 stimulation level allows me to use it on my 10 lb. ShihTzu or break my deer beagles, cold track or a hot chase, or annoying barking in their pen. All around it is a great system for the low price and I highly recommend this remote trainer.