My 12 yr old, 55 lbs., Britney Spaniel/Retriever mut mix, ate a can of ready made chocolate icing at some point on Friday. Saturday she had loose stools but that was the only symptom. Today, Sunday night/Monday morning, she has been acting anxious, although she finally seems to have settled down. If this is a reaction to the icing, can she recover on her own or will she need vet care? Of course, this is a holiday weekend and we have no emergency vet in our area. What is the timeline for symptoms and recovery? Any input would be greatly appreciated.