I had a doe with severe coccidiosis. I tried everything and nothing seemed to work. She was so skinny that we couldn't find hardly any meat on her to give any IM meds. I looked for marquis but I found this on the goat world website and ordered it. I fed it to my doe on a piece of bread. Within 2 days, diarrhea was gone.
Yes, this is a company in Australia and I was a little leary about ordering. I took a chance and it shipped as ordered. Looks like it came from Florida.
I highly highly recomend this.
http://horseprerace.com/toltrazuril/toltrazuril-60ml-paste-for-epm-single-dose-tube/