A challenging game for professionals: the dog receives its reward by pressing the opening button. Rotating reservoir inside the container with an adjustable opening for dosing treats. The difficulty level increases by increasing the distance between the opening button and the food dispenser, which can later be placed in different rooms. Additional support to increase the stability of the opening button. Several possible attachments for the opening button, using suction cups or tent pegs for outdoor use. Small scoop included for filling. Range up to 40 m. Non-slip rubber feet. Micro USB cable (1.5 m) included. Can be operated with batteries or via a USB cable with a mains plug (3 AAA micro batteries and 4 C baby batteries not included). Please remove the batteries when using the USB cable (included) and the USB plug available separately (Euro plug item 12709). Made of plastic. With training instructions. Controlled by a Independent organization for animal welfare and protection Dimensions: ø 20 × 24 cm