Posted by tjdub on October 16, 2010 at 19:18:17 from (208.74.246.137):
Wednesday I found one of my biggest bull calves (500lbs) dead. Bleeding out the eyes nose and rectum. I did a count and found I was missing another big bull calf. Found him up the valley dead by about 2 days. All the other cattle seemed fine.
Friday night, I noticed another big bull calf and two small heifers acting a little mopey. I called the vet today and she gave them IV fluids and mineral oil to flush them out. All three died anyway with the same bleeding as the first two.
No fever, just got weak really fast and started bleeding out of rectum and eyes right before death.
Vet cut one open and didn't find anything wrong, but says it is renal failure (kidneys). Found a cyst on one kidney they looked inflamed.
Vet says she's pretty sure it was something toxic that they were eating, but didn't find any acorns or oak leaves in the rumen. She is going to send tissue samples in for tests, but says don't be too surprised if they're inconclusive.
As soon as I found the first one dead, I opened up some new pasture for them to keep them away from the woods. Today, I locked them all in the cow yard with hay to be sure. It sounds like there's nothing else to do but wait.
Has anyone ever had something similar happen? It sounds like it could still be acorns poisoning even though there weren't any in the rumen. But maybe it's some other plant? (I'm in SE MN) There are plenty of oaks in the pasture, but it's a big pasture and I've never had a problem before. Pasture was getting short, but there was still plenty to eat. Also these calves were still nursing so I can't imagine they were exactly starving.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - A Question for Dads This recent topic from the Tractor Talk discussion board is being highlighted because it is an awesome display of the caliber of individuals that have made this site their own. The young person asking questions received positive feedback and advice from total strangers who "told it like it is" with the care many reserve for their own kids. The advice is timeless... so although it isn't necessarily antique tractor related, it will be prominently displayed in our archives to honor those who have the courage to ask and those who have the courage to respond in an honest, positive manner.
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
