My dog ate Tri Heart Plus. How long until it's out? Side effects?

You did exactly the right thing by calling around to vets to ask for help right away. It's always best to check when you aren't sure, and are worried about your pet. The Triheart dose that we give dogs for heart worms has very small doses of the two medications that are in it. Ivermectin is one of the medications that is in the Tri heart. The dose is 68 micrograms. Veterinarians use this medication also to treat dogs with skin mites and use a dose over 100 times the dose in one heart worm preventive tablet. Therefore, even if she would have eaten two or three boxes of the Triheart she should be very safe and there is not any risk of an overdose of the ivermectin. The other medication is called pyrantel pamoate which is used for deworming of intestinal parasites. This medication has a very large safety margin also, and can be given at 10-20 times the normal dose without any risks of toxicity. Therefore, just like with the ivermectin in the Triheart Plus, I would not expect any potential side effects either. These potential side effects could include an upset stomach, mild diarrhea, and/or vomiting. Monitor her for those side effects, and bring her into your vet in the morning if you are still concerned.

Heartgard Plus has a very high margin of safety, so I would not expect this to cause any serious problems. I would recommend monitoring her for the next day or two to make sure that she's acting normal, but otherwise you shouldn't need to do anything different :) You can go ahead and give her next dose on April 15th as scheduled.

Diarrhea can be a side effect of any antiparasitic medication. As long as Butter is behaving normally otherwise, you can manage it at home. Withhold food for 12-24 hours. Allow small amounts of water or unflavored PediaLyte. Resume feeding a bland diet in small, frequent amount until symptoms resolve. Begin with 1 tablespoon of food every hour and gradually increase the amount. Feed bland until the stool is normal then transition slowly to the regular diet. Symptoms to monitor for and that should be addressed by your veterinarian include lethargy, vomiting, persistent diarrhea, loss of appetite or abdominal pain.

Hello. There should be no problems giving the Pro Heart on top of the Trifexis. Just monitor for any indications of Loki not feeling well, vomiting, diarrhea or loss of appetite for the next couple of days, but there should be no long term issues with this. Thanks for using Petco Pet Education Center, formerly Petcoach.

If Grace has been entirely normal since the episode of vomiting I don't think you have anything to worry about. Of course, continue to monitor for any signs of ill health like vomiting, diarrhea, lethargy, or inappetance. Thanks for using Petco Pet Education Center, formerly Petcoach and best wishes to you and Grace!

Tri heart plus kills roundworms, so it sounds like the medication is working. You do not need to give Thor anything else at the moment. Given him another dose of deworming medication in two weeks to kill all the worms.

Thank you for using Petco Pet Education Center, formerly Petcoach! HeartguardPlus has pyrantel as an ingredient, which kills adult and immature intestinal parasites. Depending on the stage of infection, it can take several days for all of the adult worms to die and be passed in the feces. It is normal to see different types of worms in the feces, as this product kills several types of worms, which are very common in puppies. If you notice that your puppy is continuing to have diarrhea after several days, I recommend bringing a stool sample from Blaze to your vet to determine which parasites are present. I hope this helps and wish you luck with your new puppy!