Green Gruff RELAX Calming Plus CBD RELAX CBD calming soft chews are a daily supplement that helps support balanced behavior in dogs when surprised or in unexpected situations. Our RELAX Calming soft chews in combination with a healthy diet may promote balanced behavior when disrupted by loud noises like thunderstorms or new environments like large crowds. With recommended use, RELAX helps support a healthy and happy pet with vet-recommended ingredients and an easily chewable texture your dog will love.