Just for Cats Vet’s Best Flea and Tick Home Spray for Cats is formulated with cats in mind and kills fleas, flea larvae, flea eggs, and ticks by contact without harsh chemicals. Proven effective. Whether facing an active infestation or are applying for routine prevention, Vet's Best Home Spray for Cats is scientifically proven effective against pests but gentle enough to use around the whole family. Certified natural oils. Each steam-distilled essential oil is selected for its potent pest-fighting properties and is 100 percent certified natural. Total home defense. Applies easily on cat furniture, crates, pillows, blankets, upholstery, carpets, outdoor surfaces, and more. Also gentle enough to be applied directly on cats 12 weeks or older when used as directed. Each 32oz bottle is made in the USA and can be refilled with the Vet's Best Home Spray for Cats