Does anyone know if a Forsythia Bush is posionous to animals such as horses or cows? There are some of these bushes near my friends pasture and she doesn't want to pull them, but she is afraid that they may make her horses sick. I am moving my horse there next month. I was going to help her, but I told her that I would ask you all first, or perhaps you could tell me where I could find a list of the posionous plants for horses??
Thanks everyone. I'm sure I will have more questions soon.

Meghan