The TriOak Dog Calming Pheromone Diffuser is a 2-in-1 plug-in diffuser designed to help calm dogs in stressful situations. This diffuser kit comes from the brand TriOak and is specifically formulated to release calming pheromones that can help alleviate anxiety in dogs. The package dimensions are 4.8 x 3.82 x 2.32 inches with a weight of 0.29 pounds, making it convenient to use in various locations around the house. This product is ideal for pet owners looking to provide a sense of comfort and relaxation for their furry companions.