The bar-shaped transmitter on the EZ collar is especially well-suited for easy operation. Its small size allows stealth operation when the situation requires discreetness. Although the EZ 900 is small in size (2″ X1.5″ X1″ 2.4 ounces), it provides plenty of stimulation, even on 150-pound dogs.

The unique COS (control of stimulation) technology provides very clean stimulation without the normal head jerking often found with other training collars. The boost feature is available to provide boosted stimulation from 1 to 60. The tapping sensation employed is similar to vibration, but more intense making it a good substitute for the stimulation.

The transmitter controls the night tracking light, allowing the user to flash or continuously light up the collar receiver to locate the dog after dark. 

This EZ collar will turn a smart stubborn dog into a genius. 100% Satisfaction Guaranteed. Proudly Assembled in the USA.