E-Collar Technologies Einstein Small/Medium Dog Remote Education Collar with Night Tracking Light

Einstein E-collar is a great company and it has a really good products.

Review ET-500 vs ET-500A vs ET-400TS before ordering.

I think the ET-400TS is their best model with different options and modes.

I use mine on C mode (continuous)

this set up allows me to use:

T button to use vibration

S (black) to Stimulate Momentary (set up to very low electric charge) with one short tap or Stimulate Continuously holding it longer (up to 10 seconds)

S (red) allows me to Boost the charge about 20 points higher (but you can program the boost from 0 to 100 points)

Very important!!!

At first set up your S (black) very low, about 5 to 10, you can always boost it with S (red) button or change it to higher later.

Read entire Instructions and Recommendations sections.

Watch YouTube instructional videos.

When you dogs performs the task always reward with treats or verbally.

Test it on yourself first, then on your spouse, then if its safe, on your dog. :) LOL

Good Luck!