PROVEN EFFECTIVE - Vet’s Best Flea and Tick Yard and Kennel Spray kill mosquitoes, fleas, flea larvae, flea eggs, and ticks by the contact without harsh chemicalsEASY TO USE - Includes ready-to-use hose attachment for quick and easy application on turf, lawns, kennels, patios, and other outside surfaces. Not known to be harmful to trees, shrubs, or flowers. Packaging May Vary.CERTIFIED NATURAL OILS - Each steam-distilled essential oil is selected for its potent pest-fighting properties and is 100% Certified NaturalYARD & PREMISE DEFENSE - Ideal for active infestations or routine mosquito, flea, and tick control, Vet's Best Yard Spray is a powerful defense against pests that's gentle enough to use around the whole familyUSE FOR UP TO 5,000 SQUARE FEET - Each 32 ounce concentrate bottle treats up to 5,000 square feet and can be refilled with Vet's Best Yard and Kennel Spray 96 ounce Refill