The term 'DOG'S LEAD' can be solved by the crossword solution 'LEASH', which is a five-letter word. A LEASH is a rope or strap that is used to control or lead an animal, such as a dog. It is typically attached to a collar or harness and is used to keep the animal from running away or getting into trouble. Leashes are commonly used when walking a dog, as they provide a way for the owner to maintain control over the animal.