DOGTROPHY - Martin systems

DOGTROPHY The Dogtrophy is a remote controlled big ball dropper (3 balls) where you can reward the desired behaviour of your dog immediately, without motion, and on a big distance. DogTrophy receiver 3 Large foam balls (~9cm) Charging kit Transport case For vertical stand M10 nut screw Note : It is advised that you do not store the DOGTROPHY for a long period of time with an empty battery if you want to keep good performance. Charge the Dogtrophy at least once a month FAQS: Can I use ANY foam ball types? No. Can I use MORE than 3 balls, if I get another tube on top?No. Do I need to lubricate the ball 'feed'? No.