Specifications:●Item Type:Dog Calming Liquid●NET WT:48ml●Shelf life:3 Years●Function:Cat Estrus Calming Prohibition Liquid, Relieve Stress, Help Pass The Estrus Period With Ease, Maintain A Harmonious Relationship With Their Owners, Cats Safe Healthy Calming Diffuser Feature:1. It can prevent pet's howling, suppress urination, soothe mood, reduce anxiety and improve appetite during estrus. 2. This product brings you more convenience to soothe your lovely pet dog and cat mood during estrus.3. And more, it would not harm your pet dog's nervous and olfactory system. It is safe to use. How to use:1. Remove the cap, screw the vial into the diffuser unit and plug it into anelectrical outlet.2. Leave the diffuser plugged in continuously. Storage method:1. Please store in a cool place to avoid high temperature and direct sunlight.2. Please keep this product out of the reach of children. List:1x 48ml Dog Calming Liquid