Zodiac Petcor Pet Spray Kills Fleas Ticks Lice Mosquitoes

HOW IT WORKS: The mobility of dogs and cats makes it difficult to treat all potential areas of flea infestation. So it's important to consider a flea control formulation that goes where they do - especially one that targets pre-adult fleas, the source of reinfestations. Petcor Flea Spray contains Precor IGR, an insect growth regulator that targets fleas in the egg and larval stages of development. As a result, pre-adult fleas cannot produce new infestations of breeding, biting adults. WHAT YOU GET: 1 - 16oz Spray Bottle of Petcor Flea Spray