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Pet's info: Dog | Chihuahua | Male | neutered | 5 lbs
My mother in law insists that we shouldn't put flea and tick drops on our dog bc we are unsure of heartworms.... She thinks that it will kill the heartworms and our dog please tell me if this is true or not bc she has my wife turned against the drops and my poor dog is suffering
1 Answer

Answered By Lindsey Edwards MVB, BSc, IVCA
Veterinarian
Published on June 30th, 2018