Sick Deer

[es1234py]

I have lost 2 adult deer this year to the same symptoms and have a 3rd showing signs of the same ailment.* The animal begins to become lethargic, just not acting like its normal self.* Continues to come up to eat and drink but doesn't have any energy.* I've noticed in all 3 animals you can actually hear their stomach churning/ gurgling from up to 20 ft. away.* The animal over several weeks will lose all body weight and eventually die.* The animals will continue to eat and drink every day even up to death.*One that has already died had oak leafs in its mouth upon death.*Any thoughts or past experience??*

[weber195]

do you have them in a dry lot - any vegetation besides oak which are toxic to all animals - more info - is your feed a complete feed or do they need alfalfa hay with it?