What are the most dangerous items in my house for my pets? Your house is filled with many lurking dangers. Most are those that can be eaten by your pets. Chocolate is the first offender. Chocolate can cause vomiting and diarrhea but when large amounts are ingested it causes a life-threatening heart condition. The most dangerous chocolate is dark chocolate or bakers chocolate. The second danger is sugar-free chewing gum. This gum contains xylitol, just 1 piece of chewing gum…