Advantage II For Large Dogs 21-55 lbs Red 6PK - 6 Month
Item # ADV04461766
Advantage II For Large Dogs 6PK (21-55 lbs - Red - 6 Month Supply) starts killing fleas in an hour. Within 12 hours of initial application, 98-100 percent of all existing fleas on pets are dead. For fast relief for your pet, see your veterinarian and ask for Advantage II flea control.