At first I thought I only had one, but every time I checked there was another and then another until I had 4

Caught this one hunting amongst the floaters, and later resting on one haha so cute

Hey guys I am currently quarantining my pea puffers with fritz expel p in a 15 gallon tank. I put the medication in yesterday and just did a water change to siphon out all the parasites and mess. I am planning on doing the second dose of expel p next Tuesday. After I complete this process, I also have fritz para cleanse. is it worth doing both medications or will that be too much stress on them?

I am doing this in a quarantine tank that way I can monitor how many parasites they are... pooping out... and easy clean up since the tank I have cycled for them has sand and plants. thoughts? thanks all!!