Veterinary Strength flea control - AVM-GSL
Kills on contact - no need for fleas to bite. Stops fleas biting in 3-5 minutes.
Kills flea larvae within 20 minutes of contact in the area around your pet including their bedding.
Kills 98-100% of fleas within 12 hours.
Indicated for use in cases of flea allergy dermatitis.