The video on the network showed how the drone "walks" the dog. The owner of the dog had to resort to such measures because of
Resident distinguished resident of Cyprus: he realized that the drone could replace him in walks with the dog. The man did not dare to release the pet on the street alone, and did not want to leave the animal without his usual physical activity.
The guy tied the leash to the drone so that the screws of the device did not touch the belt. The man drove the drone while at home.
It is worth noting that it is not entirely clear whether the drone can keep the dog on a leash if she wants to run away. It remains only to be glad that the dog, like, behaves decently.