The Pet Remedy Essential Plug In Diffuser is a fantastic way to help reduce stress in your pet. The diffuser utilizes essential oils to work with your pet's natural neuro-transmitters, helping to soothe and calm their nerves during times of anxiety and stress. The diffuser is easy to use and effective right away, featuring an 8-week lasting sedative that is safe for your pet's skin and coat, and is water-based and pH neutral. Suitable for all pets including cats, dogs, horses, rabbits, rodents and birds, this diffuser can cover over 650 sq ft of space and refills are available. It's a great way to help your pet stay calm and relaxed during times of stress and anxiety, which can be caused by a variety of factors such as the arrival of a new pet, moving house, changes in the home, excessive noise or movement, fireworks, travel or visits to the vet, and changes in daily routine.