Jarrow formulas is a quality brand. Two thumbs up. The quality is top-notch. I’d say it helps. Fix some minor psychological aspects of your life.

I give 3 about 1 to 1 1/2 hours before we travel and my pooch is a much calmer traveler. We still have him wear a muzzle just to make sure everyone remains safe.

The taste is bitter and the gummy is just yuck. Contains xylitol which is poisonous to dogs.