[nvnvgirl]

Anybody know? I am planning on giving it about half an hour prior to leaving on a 10 hr car trip (I tested it out on both dogs this last week at home), but am wondering how often I can give it if I need to give another dose further into the trip? I'm giving 1/2 tab each. It seemed to calm them the other day (of course, they were in the house), so I'm just praying it will be the miracle drug for them!