what are some pills that you can give your dog to calm them down from a storm?

[Pampered Princess]

my dog is freaking out because of this thunderstorm, and i was wondering if there was anything i could give her to make her calm down? i was thinking maybe benadrel? sorry if i spelled that wrong!

 

[Twilight]

benadryl. Not too much. Try the ones that are like the little listerine paper slips that just dissolve on their tongue, its easier to get them to take it and faster