Yes, if you have a secure backyard your dog can be off leash while under the direct supervision of the walker. When booking with Spot, you can request a backyard break instead of a walk, in which case a dog is permitted to be off. Backyard breaks are great for unvaccinated puppies, dogs who are not yet leash trained, or for any other reason. A backyard break is a great way to give you dog a chance to do their business, while breaking up the day home alone with some mental stimulation and physical activity.