I adopted a rescue Beagle in January who had a lot of fears. I tried everything from behavior modification to bribery to Xanax for pets. Nothing seemed to work. Then when my vet suggested Prozac, I called a friend of mine who knew a lot about herbal remedies. She suggested Rescue Remedy. I figured I had nothing to lose, so ordered some. I give "Little Orphan Annie" (Annie for short) a dose around 5 pm each night, and while she is still a bit spooky on some things, she is vastly improved, and I now have hope that with a continuation of the Rescue Remedy, she will significantly lower her fear level as time goes on. I can't say enough good things about this product, and have recommended it to a vet tech who is a friend of mine.