HKM-698963 Handheld Ultrasonic Dog Trainer - Effective up to 6m, Gray ABS ConstructionIntroducing the HKM 698963 Handheld Ultrasonic Dog Trainer, a practical solution for pet training that combines functionality and thoughtful design. Made from durable gray ABS material, this compact trainer measures just 1. 5 x 3. 1 x 3 cm, making it easy to handle and store. Designed with a focused effective distance of up to 6 meters, the HKM 698963 allows for confident training sessions both indoors and outdoors. It effectively assists in modifying