Plus K9, Large, 45-88.9lbs, 30PK

For use only on dogs 8 weeks of age or older weighing 45-88.9 pounds to stop existing infestations and preventestablishment of new infestations of fleas and ticks. Fast-acting and long-lasting. Repels and kills four species of ticks, adultfleas, and mosquitoes. Starts working on contact. Prevents fleas, flea eggs, flea larvae and flea infestations. Waterproofformulation lasts all month long. Easy to apply.