The Adaptil Calm Necklace provides continuous support for your small dog (< 15 Kg) during stressful situations. This collar utilizes calming dog appeasing pheromones to promote a sense of security and well-being for your pet. It is ideal for use during known stressful events such as loud noises, travel, training, or when introducing new situations. It offers a practical, drug-free solution for managing anxiety in smaller breeds, helping them feel calmer and more comfortable in their environment.