Pet Remedy Natural De-Stressing and Calming diffuser- Plug in and notice the difference as the de-stressing properties are slow-released into the surrounding area. A new and natural way of tackling stress and anxiety using slow release technology. Pet Remedy works with the brain's natural relaxation pathways to help calm nerves with a clinically proven blend of valerian, vertivert, sweet basil and sage. Simply plug in the diffuser to release essential oils for ultimate stress relief. Ideal for all pets including dogs cats and many other animals (It will also have equally beneficial effects on humans.) Made in England You receive the diffuser with 40ml liquid. The diffuser will cover a 650 sq ft area and lasts up to 8 weeks.