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Cooperation and cohesiveness is adding to the industry’s
proactive animal welfare efforts.
“Animal well-being is the foundation
for the performance, health and profitability of cattle raised
for beef, and as an industry, we take great pride in our
responsibility to properly care for animals,” says Dan Thomson,
DVM director of the Beef Cattle Institute at Kansas State
University (KSU). “We’re constantly looking for new and
innovative ways to build upon existing science to ensure healthy
animals and safe, quality products to feed the world’s
population.”
That’s the impetus behind the
North American Food Animal Well-being Commission Beef (NAFAWC)
begun two years ago to serve as the proactive lynchpin for
scientifically grounded, practical animal welfare improvement in
the cattle business.
“The NAFAWC mission is to be an
independent voice to advance evidence-based and practical
improvements in the care and well-being of North American beef
cattle,” Thomson explains. He is co-chairman of the commission.
Improving animal welfare by
building upon existing science is also the focus of the biannual
International Symposium on Beef Cattle Welfare Symposium (ISBCW)
hosted by KSU. The second symposium was in May and featured
presentations from most of the NAFAWC commissioners.
At the first symposium two years
ago, Thomson says the focus of participants was external,
concentrating on who was out to the get them. This second time
around, he says, “We’re talking about the issues, with the
confidence and knowledge that we’re doing a great job but we’re
always looking to improve.”
Throughout the intensive two-day
program there was no doubt about the industry’s confidence in
its longstanding ability to provide quality animal welfare or
its desire to make quantifiable evidence-based improvements
where possible.
Identifying what’s Doable
Immediately
Topics for the symposium revolved around beef cattle well-being
issues identified by the NAFAWC that can be resolved through
more information outreach to producers, and without further
research. These include: cattle handling, cattle transportation,
preconditioning and weaning methods, pain control and timing to
market of culled animals.
This is a smattering of some of
the insights shared:
“I wish we could go back and
rename shipping fever. It’s not shipping fever, it’s weaning
fever,” said Joseph Stookey, from the Western College of
Veterinary Medicine at the University of Saskatchewan. He
explained two-step weaning significantly reduces cow and calf
stress, and improves performance, compared to traditionally
abrupt-weaned calves that are removed from their dams and moved
away from them. The two-step method involves using anti-suckling
devices, while leaving calves with their dams. Less stressful
than abrupt weaning, but more stressful than the two-step method
is fence-line weaning where calves are removed from the dam but
allowed nose-to-nose contact with them through the fence.
“Grazing Management is where
nutrition starts, it’s where animal welfare starts on a cow-calf
operation,” said K.C. Olson, KSU cow-calf nutrition and
management specialist. He explained subpar nutrition or
malnutrition occur when stocking rates are too heavy or too
light, when the production cycle (calving and weaning) are out
of tune with seasonal forage quality and when cows’ genetic
wherewithal exceed the nutrients the environment can provide.
One of the sources for Failure of
Passive Transfer—immunoglobulin passed from dam to calf through
colostrum—is calf dystocia, explained Chris Reinhardt, KSU
Feedlot Specialist. Dystocia increases with birth weight, which
of course is tied to genetic selection. Calves receiving
inadequate passive immunity from the dam are significantly more
likely to die within the first 28 days of life, get sick or die
prior to weaning, get sick once they get to the feedlot.
“Have you ever wondered what
happens to the fetus in a cow that must be euthanized?” asked
Jan Shearer, professor and extension veterinarian at Iowa State
University. He’d wondered and worried about it for years until a
peer showed him research explaining that while the fetus is
sentient, it does not attain consciousness until after birth.
Low-stress cattle
handling—effective stockmanship—is the easiest cattle well-being
problem to fix because it’s a people problem said Temple Grandin,
internationally known animal behaviorist. It’s something that
can be measured and audited. “Auditing prevents bad from
becoming normal,” Grandin says. “People can slip back into old,
bad practices without realizing it.”
Plus, Ron Gill, Texas AgriLife
Extension livestock specialist, pointed out cattle handling,
which increases cattle performance and decreases shrink and
morbidity, is the one technology producers can apply without
financial investment.
“Shirt-sleeve temperature
(ambient) for cattle with any kind of hair coat is about 55°
F.,” said Dee Griffin, feedlot production management
veterinarian at the Great Plains Veterinary Educational Center.
“When cattle succumb to heat stress they don’t get sick and die,
they get sick and die tomorrow.” According to Griffin, animal
factors contributing to heat stress susceptibility include
genetics—hair color and temperament —and also temperament
resulting from how cattle are handled. What Griffin terms
transient factors include hair thickness, age and acclimation,
nutritional management and cattle health.
Lily Edwards, a KSU assistant
professor of animal behavior and welfare shared an insight from
Dave Daley, animal science professor at California State
University-Chico. It was regarding how to lose the animal
welfare argument as a beef industry:
- Use economics for
justification of all of our practices
- Assume science will give us
all of the answers
- Assume you have to defend
all agricultural practices, regardless of what they are
- Assume we can’t do better at
animal welfare
- Attack everyone who
disagrees with us in a negative, critical manner
- Be unwilling to listen
because we are busy responding
- Assume the lunatic fringe is
the general public
- Be reactive rather than
proactive
- Assume that because someone
disagrees with us that they are stupid, evil or both
- Work too little at building
coalitions that include the public (consumers)
More than 800 people from 27
states and six countries attended the conference, either in
person or via the internet in real time.
Reflecting on the conference,
Thomson said, “Each of these issues is tied to social
responsibility,” Thomson says. “But there’s also a social
responsibility to our industry’s sustainability. If the industry
isn’t profitable, it can’t be sustainable.” |