Duncan will be 10 months old on the 31st, and I was wondering when I need to start a worming regiment for him. I buy the year's supply for my horse, where it alternates on an 8 week basis between exodus paste and ivermectin.
I don't know how much Duncan weighs, and I'm not sure how long the pastes last before they expire. I'm ordering some more today, but I want to get some opinions before I buy extra for Duncan.
Anyway, just wanted to make sure he wasn't too young to have wormers-- I've never raised a baby horse before, so I want to make sure I do everything right.