FIG TRADERS Collar de corteza para perro 2019 con pantalla LED, 7 niveles de sensibilidad e intensidad ajustables, dos modos anti ladridos recargables/resistente a la lluvia, sin ladridos para razas medianas y grandesSmarter, Controlled Behavior Training This innovative anti barking collar for dogs is designed with three adjustable training modes that produce soft beeps, focused vibrations, and gentle shocks to help stop barking in medium, or large breed pets when theyre inside, in the backyard, or at the dog park. Adjustable and Progressive Sensitivity Fig Traders bark collars use a stair step style training method that safely progresses through each alarm step