“So happy with the new Simparica Trio! I feel it is much safer and less toxic than Trifexis, which my dog threw up more often than not and acted listless for a day or so after dosing. She previously was on regular Simparica but I had to add an additional rx for total flea control. Simparica Trio does it all, safely and effectively with no side effects. My little Pippa does not like treats so I can't hide the pill but that has not been a problem for me. I just put it down her throat with no problems.”