From what ive been researching on there's a weed that grows in our pens that could be fatal to our deer (not every deer but some).ive had several deer die over the past few yrs. that i didn't know what the cause was i thought it was ehd or some other disease but after reading up on this weed i think it was pigweed ive had them get bloat,foaming out of the mouth,nervousness trembling,stiff neck and legs,shaking all of these may be caused from high toxins in pig weed so please do some research for your self and for the health of your deer.you can start by googleing Pigweed poisoning stock diseases.and i must say again it may not be toxic to all deer but it is toxic..
