Yes. Belle is confined to our kitchen area by baby gates. Last Tuesday, I did my shopping, couldn't find a box, put things in dining room & went to work on Wednesday. The dining room faces west, and in the PM, it probably was warm, I imagine she smelled the chocolate treats. She went into the dining room, by pushing on the tension gate, & preceded to bring the things I bought into her crate. She ate 12 oz. of Hershey Miniatures ( a favorite of mine

). Chocolate is poisonous to dogs, I came home & realized the torn bag was still sort of damp, I called the vet. They kept her and induced vomiting. There were five piles of still wrapped Hershey Miniatures when she was through.
The bag of chocolate wouldn't have killed her, it wasn't enough, but the fact that she didn't even chew them meant very little got into her system.
Today I went shopping again, & mailed right away!
Bobbi