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HERD HEALTH
Closed herd:
Closed herd: We maintain a totally closed herd and our herd has been
closed since 1998. This means that no animals enter the herd -
period. We made the decision that the best way to enhance our
genetics while protecting the health of our herd was not to buy
cattle, but to purchase foundation Maine-Anjou semen and elite
embryos and flush our excellent cows. Prior to 1998, all purchased
animals were tested for bovine tuberculosis, persistent infection
with bovine diarrhea virus, bovine leukemia virus, and Johne’s
disease. Prior to entry to the herd, new additions were vaccinated
with bovine respiratory diseases and leptospirosis and quarantined
for 30 days.
Breeding: All cows and heifers are bred AI, with particular
attention paid to calving ease for heifers and 2 year olds. Cows are
bred primarily off natural heat but also a variety of different
synch programs. We ultrasound our cows - for early diagnosis of
pregnancy, twins, as well as fetal sexing.
Calf
care: Close up cows are brought up to the barn and have access
to a deeply bedded 40 x 50 pen and 1-acre lot. Cows calve in 12 x 24
pens. Pens have dirt floors and are cleaned, limed, and covered with
lots of fresh straw. Prior to calving, the cow’s udder and vulva is
clipped. The barn is an 90 x 60 structure with a roof and a west
wall (no north or south walls) that abuts at a 90 degree angle an 80
x 40 “old barn” that has the chute, machine and hay storage, office,
and an alleyway. The ventilation is excellent, and cows and calves
are kept out of the wind by tarps and plywood panels hung on gates
(which are removed in spring, summer and fall). The combination of
excellent ventilation and vaccination program keeps our pneumonia
problems to almost means we have zero problem with pneumonia.
After birth all calves receive an injection of vitamins A, D, and E,
selenium and a 7 way clostridial vaccine (Alpha 7 or Vision 7).
Navals are dipped with 7% iodine. In miserable cold windy weather,
calves are put into the calf warmer to get warm and dry and put in
polar fleece coats. We believe the calf should use its energy to
grow and develop immunity, not to maintain body temperature. This is
particularly important when they are very young, as babies of all
species don’t regulate their temperature very well.
Calves are tagged with Allflex custom tags that identify them as
“KAISERCALF” and their herd identification, which corresponds to the
year (2005 was the letter R; 2006 is S; 2007 was T; 2008 is U
(ugh!)- thank W! and now X?! etc) of birth and the numerical order
of their of their birth (first calf is 1, second is 2 etc). Calves
are tattooed, either at birth or (depending on the weather) somewhat
later with their herd ID and AMAA breeder ID (XX) or Red Angus ID
(5XX). Since 2004 we have participated in Michigan’s electronic
identification program through FAIR. Calves are tagged with Allflex
EID tags.
Horned calves are paste dehorned within the first week after birth.
Calves that are paste dehorned receive analgesia and
anti-inflammatory drugs to decrease pain and stress. Steer calves
are banded early in life and receive tetanus vaccine as well as
anti-inflammatory medication to decrease pain and swelling. Calves
are closely monitored. We have not had a problem with scours (knock
on wood) so we do not use any of the scour vaccines. Calves have
free access to their own space (NO cows allowed), deeply bedded in
straw, with grass hay and grain mixture containing calf manna
pellets.
Vaccinations:
We have an aggressive vaccination program for both cows and calves.
Cows are vaccinated annually with Cattlemaster Gold FP5 and 5 way
Lepto and Lepto hardjo bovis. Cows are also vaccinated annually for
rabies and clostridia.
Calves are vaccinated
prior to weaning with Bovi-Shield FP 5L5. After weaning, calves are
boosted with Bovi-Shield and vaccinated again with Alpha 7. Steers
are vaccinated with tetanus prior to banding. Bulls are vaccinated
for haemophilus and pasteurella, and heifers are Bang’s vaccinated
and vaccinated for Lepto hardjo. Bull and heifer calves are
vaccinated for rabies.
Deworming: All cattle are dewormed with pour-on (Cydectin or
Dectomax) in spring and fall.
Magnets: All cows and heifers and all animals sold as
breeding stock receive magnets in the fall of their first year.
Mineral: Cows have access to Crystalyx Brigade throughout the
year.
Annual testing for disease: Our entire herd is tested every
year for bovine tuberculosis, brucellosis, and Johne’s disease. Our
entire herd tested negative for these diseases on every test,
including the most recent in 2009.
Necropsy: Any calf born dead or bovine who dies is necropsied.
We do this not only because we have “bovine guilt” when any animal
dies, but also because we need to know what we did wrong, what did
we miss, was the diagnosis correct? We have never had a calf with TH
(tibial hemimelia) or PHA (pulmonary hypoplasia with anasarca). The
ostrich approach is not a good management tool! We want to know and
then make appropriate changes if necessary.
Testing for genetic defects: In 2006 we tested our entire cow
herd for PHA – all our cows test negative for PHA. A preference for
older maternal genetics, luck, and not using popular AI sires
combined to give us a PHA free cow herd.
We only use bulls tested free for TH, PHA, and OS. In 2008 we kept
back 6 heifers – two purebred Maines (sired by Money Man and
Topper), 2 half-blood Maines sired by a Red Angus bull (Leachman
Heavenly 8131) and two half-blood heifers sired by TH and PHA free
Shorthorn bulls (Gizmo and Sin City).. Our embryo donors (Hardings
Eloquence, aka Lamont and Kaisers Kumquat) test negative for both TH
and PHA. We guarantee all our calves are negative for both TH and
PHA.
We believe that TH, PHA, and OS are bad for the breed, bad for our
cows, bad for our reputation, and bad for the industry. Now that
there are tests for both defects we will not use carrier bulls, nor
will we use untested bulls. Furthermore, we believe that selling
carriers for breeding stock is the WRONG thing to do, and we will
not do it. (for
more information on TH and PHA see articles).
While we love the temperament and maternal ability of the
Maine-Anjou breed, we have not been particularly happy with many of
the newer Maine bulls, consequently while we are continuing to use
older proven Maine bulls we have added a touch of Shorthorn and plan
to increase the use of Red Angus sires.
FEDERAL PROGRAMS
Bovine TB: Our herd is bovine TB accredited free (#140339) and
has been since 1999. This means that all animals in our herd test
negative for bovine TB every year and have since 1998. This
voluntary program is part of the United States Cooperative
Tuberculosis Eradication program of the United States Department of
Agriculture in cooperation with the state of Michigan.
Brucellosis: All heifers are vaccinated between the ages of 4
and 8 months for Brucellosis (Bang’s Disease) with RB-51 vaccine.
Our herd is a Brucellosis Certified Free herd (MIB1859). This
voluntary program is part of the United States Cooperative
Brucellosis Eradication program of the United States Department of
Agriculture in cooperation with the State of Michigan.
Johne’s Disease: Our herd is a Johne’s Status 4 herd and has
been since September of 2002. This is the highest status attainable
in the USDA Johne’s Control Program. To attain this status we have
complied with the federal requirements, which includes annual
testing of all animals one year and older via an ELISA test and
fecal testing of all adults on a specific schedule. Our entire herd
has annually tested negative for Johne’s Disease since we began
whole-herd testing in 1998. We believe that Johne’s disease is a
devastating disease of cattle and that anyone who sells breeding
animals owes it to their customers to aggressively deal with this
disease. To our knowledge no other beef herd in the state of
Michigan and no other Maine-Anjou herd in the US has achieved this
elite Johne’s Status level. |