3 Ways to Train Your Dog Delta gives you the option of using continuous and momentary stimulation, vibration or tone. Or, use all 3 in the same session. With 3 correction configurations (viewable in the LCD display), you can select the training option best suited to the situation and dog temperament. Delta offers the ability to control up to 3 dogs (with additional dog devices sold separately) and quickly change between them.
6 month warranty. 30 day money back guarantee.