This document describes an invention called the dog leash umbrella. The invention consists of an umbrella that is attached to a dog leash to keep both the owner and dog dry during rainy walks. It is ideal for busy dog owners on rainy days as it prevents the need to wash a wet dog later. The umbrella also keeps the dog warmer by keeping it dry during the walk. The dog leash umbrella can be found for purchase at popular Spanish supermarkets like Alimerka, Mercadona, Masymas and El árbol.