My LaMancha buckling has the most stubborn case of tapeworm I've ever seen. I went through a 30 day cycle of wormers, first Ivomec Plus, then Valbazen, the Ivomec Plus again. It's had no effect whatsoever. He's constantly shedding proglottids, this seems to be the only symptom. The last time I wormed him I treated him as a 90 lb goat, which he isn't. The farm I bought him from claims to use no chemical wormers. None of my other goats are shedding proglottids, the wormers appear to have done their job. I haven't tried Safeguard because it's known to be useless in these parts. Should I just increase the dosage and try again? Anyone given a goat an enema?