I am afraid that I have given my dog too much worming medicine. I bought some that I could give at home, and am now worried what will happen to her. What symptoms should I look for, and what should I do for her.

The first thing is to see if the directions say anything about it. They may have an information number on it too. If it hasn't been very long, you could give the puppy a teaspoon of peroxide. If it doesn't vomit the medicine up soon, give it another one. You can also try to get ahold of your vet.