shane41
Sr. Member
- #1
Thread Owner
A cow magnet is a preventive veterinary medical device for cattle, consisting of a plastic cylinder about one centimeter in diameter, which encloses a strong alnico magnet. A rancher or dairy farmer feeds a magnet to each cow; it settles in the rumen or reticulum and remains there for the life of the animal.
When the cow grazes, it often consumes and swallows what is called tramp iron: baling and barbed wire, staples, nails, and other metallic objects. These objects are indigestible, and would lodge in the reticulum and cause inflammation, resulting in lower milk production (for dairy cattle) or lower weight gain (for feeder stock). This condition is called hardware disease.
The cow magnet attracts such objects and prevents them from becoming lodged in the animal's tissue. While the resultant mass of iron remains in the cow's rumen as a sort of bezoar, it does not cause the severe problems of hardware disease. Cow Magnets cannot be passed through a cow's 4th bonivial meta-colon. Found this on the web site.....
Years ago I found one of these in a field . Never knew what it was, until a farmer told me what they were used for. At first I thought he was giving me a wild story, but I guess he was right I was just wondering if anyone else happen upon one while MD"ing. Hope the pic is clear enough. .
When the cow grazes, it often consumes and swallows what is called tramp iron: baling and barbed wire, staples, nails, and other metallic objects. These objects are indigestible, and would lodge in the reticulum and cause inflammation, resulting in lower milk production (for dairy cattle) or lower weight gain (for feeder stock). This condition is called hardware disease.
The cow magnet attracts such objects and prevents them from becoming lodged in the animal's tissue. While the resultant mass of iron remains in the cow's rumen as a sort of bezoar, it does not cause the severe problems of hardware disease. Cow Magnets cannot be passed through a cow's 4th bonivial meta-colon. Found this on the web site.....
Years ago I found one of these in a field . Never knew what it was, until a farmer told me what they were used for. At first I thought he was giving me a wild story, but I guess he was right I was just wondering if anyone else happen upon one while MD"ing. Hope the pic is clear enough. .
