Teddi got a hold of one of the milk chocolate Lindor truffles but only ate about 1/4 of it before I caught him with it. I called the vet immediately and they said that since he only ate a "little bit" compared to his weight (then 4-5 lbs), he should be ok. He became somewhat overexcited the entire night but other than that he was ok!
I stayed up with him because I was so worried! Now I have a bottle of hydrogen peroxide just in case!