Check with your Ag Extention Agent...they usually have information on the local problem plants. Cornell has a pretty comprehensive database but it's difficult to navigate. Here's one that's easier:
ASPCA: Animal Poison Control Center: Toxic Plants to Horses
I breed the silly things so I'm probably more paranoid than most. I'd rather have run-in sheds than trees (although I have a few) because I can almost guarantee that if lightning strikes or a limb falls, my most expensive mare will be under that tree.
ASPCA: Animal Poison Control Center: Toxic Plants to Horses
I breed the silly things so I'm probably more paranoid than most. I'd rather have run-in sheds than trees (although I have a few) because I can almost guarantee that if lightning strikes or a limb falls, my most expensive mare will be under that tree.