Can Dogs Eat Sweets ?

No, do not feed your dog candy, chocolate, or foods high in fat. Chocolate is toxic to dogs; toxicity is dose dependant and can be fatal. Food with a lot of sugar and fat often lead to gastrointestinal upset. Also high fat foods can cause pancreatitis in dogs.
Dogs should be fed a high quality dry food. Treats should be given sparingly and should be formulated for dogs.

I herd that if you give your dog sweets It cab become blind.