Easter is here and my kids can’t wait to enjoy some yummy chocolate eggs. However, there will be NO Easter eggs for my two cavalier dogs Charlie and Lola, as chocolate is a life threatening toxin to pets. Chocolate poisoning is caused by the methylxanthine alkaloids in chocolate and is common in dogs. Young dogs and certain breeds (eg labradors) are frequently affected as they tend to eat larger amounts. All types of chocolate can cause poisoning but dark chocolate is the most toxic. Vomiting and diarrhoea can occur quickly, and brown-coloured vomit is a giveaway sign. The toxin in chocolate causes a rapid weak heartbeat and neurological signs such as tremors and seizures. Death from heart failure can result within hours of ingestion. There is no antidote for chocolate poisoning so supportive veterinary care is required urgently. Your vet may induce your pet to vomit if the chocolate was eaten recently or they may have to pump the dog’s stomach to prevent further absorption. In dogs with advanced signs, fluid therapy and medication is given to control seizures and correct the heart rate. The pet’s prognosis is good if the chocolate is removed within 2-4 hours of eating but is guarded in animals with neurological signs.
