To give you a little back story, I am planning on getting 3 pygmy goats! I have about 1 acre of land behind my house with a 6 foot wooden fence around it. I have gone through and replaced all the latches on the gates and all the loose boards! I'm building a 8x8 mini barn and small little house for them to live in! I also have bought some wooden wire spools for them to play and climb on. Now around some of the trees on the land and the fence, we believe there is poison ivy. I have read that pygmy goats can't handle eating poison ivy like other goats, so my question is what is safe way to get rid of it and not hurt the animals? P.S, I haven't picked up the goats yet, not for another couple months. Could I use a chemical weed killer??