Cyndi
Our dog Kooper was on Trifexis for 8 months. He was a beautiful cocker spaniel and was healthy. I switched to Trifexis bc we had a young child and I didn't like the chemicals on his back from Revolution. I wish I had known then what I know now. On Easter weekend Kooper stopped eating, so unlike him, and was sleeping all day away from the family. I took him to the vet Monday morning and later that day got the ca that his liver enzymes were elevated. I started giving him food to support his liver and supplements. Within a week he was bloated. Back to the vet where they took a liter of fluid out of his stomach. It was back the next morning. He was in complete liver failure. He died two days after and I have no doubt the Trifexis did this. I've reported it to the vet and online. I'm angry bc I made the decision to use that crap on him.
We have a new dog who is chemical free. My moms new dog is as well. Kooper is missed dearly but he taught us many beautiful lessons.