Amazon.com : PetArmor for Dogs, Flea and Tick Treatment for Small Dogs (5-22 Pounds), Includes 3 Month Supply of Topical Flea Treatments : Pet Supplies
Amazon.com : Advantage II Small Dog Vet-Recommended Flea Treatment & Prevention | Dogs 3-10 lbs. | 4-Month Supply : Pet Flea Drops : Pet Supplies
FRONTLINE® Plus for Dogs Flea and Tick Treatment, Medium Dog, 23-44 lbs, Blue Box, 6 CT - Walmart.com
Hartz® UltraGuard Plus® Topical Flea and Tick Prevention for Dogs and Puppies 5-14lbs. | Hartz