Dogtra1902S Ergonomic 3/4-Mile IPX9K Waterproof High-Output 2-Dog Remote Dog Training E-Collar with Teacher's Pet Complete Training Kit with Clicker, Stainless Steel Chain Lead, Hunting Dummy Bumper

The best feature is the 100 different levels of stimulation which really allows you to dial in the collar with the precise level. Not too high and not too low. You can access all 100 levels from the controller.My previous SportDog collars were very good but there were 10 stimulation levels on 3 different “levels”. Those levels could only be changed through adjusting the collar at startup. Therefore you can only access 10 stim levels from the controller at any one time.Battery life is outstanding and the controller has an LED battery level meter.I have a 2 dog collar system. Works great. Also has separate buttons for vibrate and stimulation both accessible all the time. SportDog requires you to turn the stim level below “1” to access vibrate which means stim is turned off.

With 2 dogs, this works great. Vibration is fantastic, stimulation can be set to nick or constant. Love these

Lo compré para un amigo esta muy conforme con el producto.