Hi, Chocolate isn't the only product containing theobromine, your teabags do as well!! I boarded a dog that had just consumed six teabags prior to my collecting her and I had her into the emergency vet immediately. She was off the wall all night in a frenzied state and I crated her in the end because I was physically exhausted. Her heart rate was very high, the next day she was totally wiped out.
Rose