• Anti-bark collar for small dogs, ideal for effectively and safely reducing excessive barking. • Uses vibrations and sounds as negative stimuli to interrupt unwanted behavior. • Offers 2 operating modes: sound only for the first barks and sound plus vibration for the following ones, making it easier for the dog to learn. • Includes 7 adjustable sensitivity levels, allowing you to adapt the collar to quiet or noisy environments according to the animal's needs. • Durable and adjustable nylon strap, suitable for dogs from 2 to 10 kg and necks from 10 to 55 cm, providing comfort and safety. • Silicone pads at the contact points to prevent skin irritation on the dog. • Long-lasting battery, easy to maintain thanks to its use of replaceable batteries and autonomy of more than 2 weeks.