Dog Had Reaction to Using K-9 Advantix?

I used K-9 Advantix on my dog. She started running around rubbing herself over the floor just like she was trying to dry herself. She didn't eat and her personality changed completely. It's the third day and she still acts wired up every now and then and looks confused. Never again; this needs better warnings about side affects. Vet said to use a holistic spray.

By Charles