Colustrum is the first milk a ewe produces after lambing. Containing high levels of important nutrients, colostrum is a key factor in newborn lamb health starting just minutes after birth. Colustrum provides antibodies against a variety of infectious agents. At birth the lamb does not carry any antibodies as the ewes blood stream doesn't cross the placenta. It is critical for the lamb to receive colostrum during the first 24hrs of life to ensure adequate absorption of colostral antibodies.
Antibodies are large protien molocules that can cross the intestinal wall and enter the blood stream of the lamb. This occures only during the first 24-36hrs of life. At Karras Farm we closely monitor our newborn lambs to make sure they are receiving colostrum for a healthy immune system.
Happy New Year!!
Karras Farm
Karras Farm specializes in breeding East Friesian Dairy Sheep. We have been in the dairy sheep business since the late 1800's starting in Greece. Four generations later we are still commited to breeding the highest quality and genetically pure East Friesian Sheep in the world. In 1994 we moved our operation to North Carolina with the same focus of excellence to our animals and customers.
Thursday, December 29, 2011
Wednesday, December 21, 2011
History of Sheep
Sheep were domesticated around ten thousand years ago in Central Asia, but it wasn't until 3500 B.C. that people learned to milk and spin wool. Sheep were a key component in spreading civilization. The production of sheep was well established during biblical times. Many references of sheep were made in the Old Testament and directly from Jesus. Sheep production is mans oldest organized industry. Wool was the first commodity of sufficient value to warrent international trade. Sheep milk has been instrumental in raising families from the beginning of humans time on Earth.
"We respect, appreciate and feel blessed for these wonderful animals"
Andy Karras ~ Karras Farm
Thursday, November 17, 2011
USDA Scrapie program
We wanted to share some information on the USDA Scrapie program for thoes of you who may have a small herd or just getting into raising sheep.
Scrapie is a disease that affects the central nervous system of sheep and goats. Scrapie is a degenerative disease and can be fatal. A two to five year incubation period can mask the devistation on the flock. The disease can be transmitted between animals with a high percentage of infection. The most common breed of sheep prone to Scrapie are the Suffolk and North Country Chivot however all sheep and goats are suseptable.
An infected sheep rubs its head and rump against buildings or fences, becomes very nervous and develops muscular tremors.
The USDA offers a voulantary Scrapie inspection program. CLICK HERE
Our East Friesians are enrolled in a mandatory USDA Scrapie program for exportaion of animals, embryos and semen. We recommend that everyone producing sheep or goats enroll their animals asap!
Have a blessed Thanksgiving.
Andy Karras - Owner
Scrapie is a disease that affects the central nervous system of sheep and goats. Scrapie is a degenerative disease and can be fatal. A two to five year incubation period can mask the devistation on the flock. The disease can be transmitted between animals with a high percentage of infection. The most common breed of sheep prone to Scrapie are the Suffolk and North Country Chivot however all sheep and goats are suseptable.
An infected sheep rubs its head and rump against buildings or fences, becomes very nervous and develops muscular tremors.
The USDA offers a voulantary Scrapie inspection program. CLICK HERE
Our East Friesians are enrolled in a mandatory USDA Scrapie program for exportaion of animals, embryos and semen. We recommend that everyone producing sheep or goats enroll their animals asap!
Have a blessed Thanksgiving.
Andy Karras - Owner
Tuesday, November 8, 2011
Sheep Tail Docking
We frequently get asked about docking tails so here is some basic information on the matter.
Docking the tails can improve the health and welfare of sheep and lambs. At Karras Farm we dock tails to an absolute minimum of 6 inches and no shorter. Docking prevents fecal matter from accumulating on the tail and hindquarter of the animal.
Tail docking also reduces fly strike while having no ill effect on lamb mortality or production.
Sincerely,
Andy Karraskarrasfarm@gmail.com
704-778-2032
Tuesday, November 1, 2011
East Friesian - Embryo Transfer Preparation
Preparing our East Friesian sheep for embryo transfer
This video was taken Saturday October 29th 2011 which shows Dr. Blackwell and the Karras Farm team preparing the first ewe for embryo transfer. Karras Farm is committed to providing the highest quality East Friesian bloodline. We made arrangements earlier in the year to import some embryos from overseas in accordance with the USDA protocol. We know that these lambs will have highly sought after genetic qualities and allow us to repopulate our existing herd with East Friesian genetics of the same high caliber our customers expect.
Thanks for watching
Sincerely,
Andy Karraskarrasfarm@gmail.com
704-778-2032
Saturday, October 22, 2011
Preparing for Embroy Transplant - CIDR Insert
Here is a quick video we shot 10 days ago while inserting CIDR for synchronising and inducing oestrus in production animals. The CIDR insert was performed by an expierenced veteranarian.
The CIDR insert uses only naturally occurring progesterone. These unique treatment programs take control of the oestrous cycle by mimicking normal physiological events.
Here are some of the approved uses for CIDR.
The CIDR insert uses only naturally occurring progesterone. These unique treatment programs take control of the oestrous cycle by mimicking normal physiological events.
Here are some of the approved uses for CIDR.
- Oestrus synchronisation during the breeding season.
- Ovulation control in ewes/does for artificial insemination, (AI), embryo collection and transfer programmes.
- Advancing the breeding season in sheep.
Sheep Bells - East Friesian, Assaf and Awassi Sheep
Thank you all for viewing/commenting on our YouTube videos.
We have had several comments regarding the bells we use so I thought I would take a moment to touch base on this subject.
Growing up on a sheep farm in Greece we had always used bells on the herd.
Here is a list of to top benefits to using bells.
1. Keeps the sheep at a calm disposition for proper grazing.
3. You always know where your animals are located.
4. Helps to deter wild predators away. Predators don't like strange sounds!
Note: We put bells on half of our herd and on Ewes only. No bells on Rams or lambs under 1 yr old.
karrasfarm@gmail.com
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