Petco Text Logo
Petco Pet Logo

Do lungworm medications for dogs prevent or cure the infection?

Updated On September 23rd, 2025

Pet's info: Dog | Pug | Female | spayed | 7 years and 8 months old | 14.5 lbs

Hi can you tell me do the worming tablets for lungworm work only as a preventative or do they work as a cure also Just curious

1 Answer

Most Helpful Answer

Image profile

Answered By Laura Johnson VMD

Veterinarian

Published on September 27th, 2018

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! If your dog has lung worms I would contact your Vet for the deworming protocol as it is usually a 2 week course. But the intent of the medication is to clear the infection. Have a good day!

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored