Most pet owners now know that chocolate can be toxic to dogs, causing nausea, vomiting and diarrhoea, abnormal heart rhythms and occasionally death but there are many other “hidden threats” lurking at home.
Chocolate contains theobromine and caffeine, which are both methylxanthines. The amount of methylxanthines present depends on the type of chocolate. The darker the chocolate generally the more toxic it maybe. Chocolate can cause nerve stimulation, rapid heart rate...