re: Has anyone tried "flea pills" for their dogs?

I've used trifexis for my dogs whole life. Combined heartworm and flea protection and works very well. He doesn't willingly eat the pill though so I have to coat it in peanut butter or wrap it in a piece of turkey and hold his mouth shut to get him to swallow it. Lol. He will lick the peanut butter off the pill and spit it out if he had a choice.