The Sawyer Permethrin Insect Repellent Spray for Dogs is a 24oz trigger spray bottle specifically designed for repelling fleas, ticks, and lice. It is EPA registered for both indoor and outdoor use, providing protection for your furry companions in any environment. With the trusted Sawyer brand and easy-to-use pump spray formula, this product is a must-have for pet owners looking to safeguard their dogs from pesky parasites while camping, hiking, or engaging in other outdoor activities.