Pet Medication Side Effects for Trifexis
April (Oak Grove, Mo) on 11/06/2012:
My 10 month old chow chow had reaction to Trifexis. He had it for 3 doses and I finally called Elanco and reported it. They sent a refund to the vet I bought it from. My dog was lathargic and had no appetite for 1-2 days after each dose and after the 3rd month he had strange body movements. They said they would report to ???? doggy FDA or something like that but I don't know if they did.
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