Can Trifexis have adverse effects on my dog’s health?

Introduction: Can Trifexis have adverse effects on my dog’s health?

As a dog owner, you want to protect your furry friend from fleas, heartworms, and other parasites. One popular medication for this purpose is Trifexis, a chewable tablet that combines two active ingredients: spinosad and milbemycin oxime. However, like any medication, Trifexis can have side effects that range from mild to severe. In this article, we will explore the potential risks of using Trifexis for your dog and provide tips on how to keep your pet safe and healthy.

What is Trifexis and how does it work?

Trifexis is a prescription-only medication that is designed to prevent fleas, heartworms, roundworms, hookworms, and whipworms in dogs. Spinosad, one of the active ingredients in Trifexis, works by targeting the nervous system of fleas and causing paralysis and death. Milbemycin oxime, the other active ingredient, interferes with the heartworm’s nervous system and muscle function, leading to its death. Trifexis is administered orally once a month and is available in different dosages depending on your dog’s weight.

What are the common side effects of Trifexis in dogs?

While Trifexis is generally safe and effective, some dogs may experience side effects after taking the medication. The most common side effects of Trifexis in dogs include vomiting, diarrhea, lethargy, decreased appetite, and itching. These side effects usually occur within the first few hours of administration and resolve on their own without any treatment. However, if your dog experiences persistent or severe side effects, you should contact your veterinarian immediately.

Mary Allen

Written by Mary Allen

Hello, I'm Mary! I've cared for many pet species including dogs, cats, guinea pigs, fish, and bearded dragons. I also have ten pets of my own currently. I've written many topics in this space including how-tos, informational articles, care guides, breed guides, and more.

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