Can dogs drink cola?

Can dogs drink cola? Dogs are not allowed to drink cola because it contains caffeine, a component that dogs are unable to metabolize and excrete, and can become toxic when they consume more than 100 mg of caffeine. The sugar content in Coke is also very high, which can lead to indigestion, diarrhea, hair loss, and even make your dog fat and suffer from diabetes and hyperlipidemia. Coke can also cause sudden death in dogs, so after you find your dog has drunk coke, give it to vomit as soon as possible and give it more water to dilute it.