So now if my horse has roundworms I have to schlepp around on the dark web like a criminal.
“So now if my horse has roundworms I have to schlepp around on the dark web like a criminal.”
I suspect that Tractor Supply and similar places have it, but will advertise they don’t. So you’d need to go in there, convince them you have a horse or two and they’ll sell it to you. Just speculation, but with a try before you go to the black market only to buy apple-flavored vasoline.
Head to the country and find a small feed store. They'll have it. Mine has plenty here in rural Missouri. Safe-Guard with Fenbendazole is a good dewormer as well. Cures cancer too according to a few people. Have no idea if it does anything for COVID.
https://duckduckgo.com/?t=ffsb&q=Fenbendazole+cancer&atb=v1-1&ia=web