TMD Dec. 3

What makes an acorn poisonous to cattle and how do I know my cattle have been poisoned?

Acorns contain a substance called gallotannin.  When acorns go into the rumen, this substance turns in to tannic and gallic acid. This acid can cause ulcers in the mouth, esophagus and gastrointestinal tract. It can also concentrate in the milk making it bad for calves that are still nursing.  

Signs of acorn poisoning are constipation followed by a decreased appetite.  If cattle continue to eat the acorns, you will notice a black watery diarrhea and this will eventually lead to death.

If cattle are found early enough, most can be nursed back to health without a problem.  They will need fluid and electrolyte replacement to keep the kidney operating and antibiotics to keep secondary infection from occurring.  

To cut down on these problems from occurring, keep feed out for the cattle or if possible, keep them away from oak trees.  Feeding range-meal or cubes regularly can keep the cows up and hopefully out of the woods.  

If you do notice any of these signs, consult your local veterinarian immediately.

My quote of the week comes from Howard Newton.  It reads, "People forget how fast you did a job-- but the remember how well you did it.