I have a garmin 220 with five collars and a quick track 216/700-799 each garmin collar has a quick track mounted on it as we'll so u can run both each time u run. Also have a 3 collar shock system as well. All systems work well. Call or text for pictures 912 658-9157 I will ship upon reciept of payment would like to sell all together all 3systems $1600.00