Best Dog Heartworm Medications

Frontline Plus Flea and Tick Treatment for Large Dogs Up to 45 to 88 lbs. 3 Treatments

Frontline Plus Flea and Tick Treatment for Small Dogs Upto 5 to 22 lbs. 3 Treatments

PetArmor Plus Flea and Tick Prevention for Dogs, Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting, Large Dogs (45-88 lbs)

Frontline Plus Flea and Tick Treatment for Medium Dogs Up to 23 to 44 lbs. 3 Treatments

Capstar (nitenpyram) for Dogs, Fast-Acting Oral Flea Treatment for Dogs over 25+ lbs, Vet-Recommended Flea Medication Tablets Start Killing Fleas in 30 Minutes, 6 Doses

Activate II Flea and Tick Prevention for Dogs | 4 Count | Extra Large Dogs 55+ lbs | Topical Drops | 4 Months Flea Treatment

PetArmor 7 Way De-Wormer for Dogs, Oral Treatment for Tapeworm, Roundworm & Hookworm in Small Dogs & Puppies (6-25 lbs), Worm Remover (Praziquantel & Pyrantel Pamoate), 2 Flavored Chewables

Frontline Plus Flea and Tick Treatment for X-Large Dogs Up to 89 to 132 lbs. 3 Treatments

Advecta

49%OFF

Advecta Ultra Flea And Tick Prevention For Dogs - Dog and Puppy Treatment and Control - Mosquito Repellent - XL, Fast Acting Waterproof Topical Drops, 4 Month Supply

Frontline Shield Flea & Tick Treatment for Large Dogs 41-80 lbs. Count of 6