What to do when dogs vomit trifexis?

If your dog vomits after taking Trifexis, it's important to monitor them for any signs of distress or continued vomiting. Contact your veterinarian to discuss the situation, as they may recommend bringing your dog in for an examination or suggest alternatives for flea and heartworm prevention. Avoid giving any additional doses of Trifexis until you receive guidance from your vet. Keeping your dog hydrated is also crucial, so ensure they have access to fresh water.