The SportDOG Brand® SportHunter® X-Series 1225 Receiver and Collar are made to provide the avid hunter with the perfect tools for training and teaching their dogs the ins and outs of field hunting. Featuring 21 levels of static stimulation, this device allows you to choose the setting that’s tailored to your dog’s personality, while staying consistent. Easy-to-use dials allow the device to be operated without looking.