Help your pets stay calm and collected with the Pet Remedy Calming Diffuser for Cats & Dogs from Vet Worthy! Featuring a clinically proven blend of valerian, vetiver and calming essential oils, this diffuser helps your pets produce neurotransmitters that can calm their nerves in stressful situations. This plug-in device provides a constant, slow release of a pH neutral formula thats safe to use around all birds and mammals. It also provides coverage for large rooms of up to 650 square feet, helping your pets stay serene in more places.