Probably best to take fecal samples to a vet (or send them to Davis) and see if you have a problem with worms. That should tell you what type of worms you have (if you have any), from there you could research the treatment needed. All the contradictions make my head spin, too, so you're not alone, lol.
-Kathy
Thanks. I guess I'm mostly confused because some people are prophylactically dosing their birds on a regular schedule rather than treating for a known problem and there's so much contradictory information about what works and how to administer it. But as my chicks don't arrive for another two weeks, I guess I can quit being a worry wart, LOL!
One could spend months going through all the different threads about worming and medicating, i know I have, lol, but I also read lots of studies on the efficacy and safety of the various wormers/medications, have purchased books and spoken with *many* vets and pathologists about dosing, efficacy, safety, disease, etc. It does not make me an expert, but I feel like I know way more than I did two years ago.
For someone with a small flock I think it would be quite easy to monitor their parasite load through routine fecals. I'm no expert, but I think it would be best to gather up fresh poop, both cecal and regular and send that off to a lab or find a local vet that will look at it for you. Most it should cost at a vet is the office visit ($45-$65) and fecal float ($15-$30). From that a vet can advise you on the proper wormer, dose, frequency, etc.
-Kathy