This is a great item for dogs with car sickness or fear of thunderstorms. Tried over the counter meds for car sickness in dogs and it didn't help a bit. Gave Rescue Remedy about a half hour before the car ride and it made a huge difference.

Works like a charm on my 131 lb. German Shepherd who is afraid of thunder storms. I squeeze one dropper full in a small bowl of water and it relaxes him quickly.