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The past few decades have seen the
emergence of “computer cattle” –seedstock selected by numbers
rather than by visual inspection and critical evaluation of
functionality. As a result, there are more and more animals
being produced that can’t make it in the real world, where bulls
have to stay sound through several breeding seasons and service
30 or more cows each year in variable environmental conditions
and terrain, and where cows must raise a calf every year with
minimal inputs on labor and feed costs—and stay in the herd
until they are teenagers. Some of the fashionable trends in beef
cattle genetics, particularly in certain breeds, have focused on
single trait selection (whether frame size, or higher marbling)
at the expense of other important characteristics.
As stated by Kelly Schaff (Schaff
Angus Valley, the oldest ongoing registered Angus operation in
North Dakota), in his ad in the July 2008 Angus Journal: “Much
of the Angus industry is caught up in chasing figures and number
values and has forgotten the relevant traits, physical
conformation and functionality that the breed was based on. This
movement has created a large population of Angus cattle that are
no better than the computers and academics used to create them.
This has many of the breed’s most loyal commercial cattlemen
baffled and even seeking the use of crossbred and exotic bulls.
Fashionable figures don’t pay the bills when cattle are marketed
across the scales, and grid premiums are not premiums when they
are offset by additional days on feed to finish—while yielding
significantly less carcass weight. If the promotion of figures
is leading us to breed narrow, shallow, hard-doing Angus that
look and function like a Waygu, it may be better to switch
breeds than to erode the elements of the Angus breed that have
made it the greatest beef breed in the world.”
Popular numbers and popular
cattle (in the show ring, or certain number values in a targeted
trait) have led many people astray in their breeding goals. Some
of the seedstock being sold for top prices (often to other
seedstock producers) are sending the wrong message to the
industry about what is most valuable to the commercial
cattleman. Yet the qualities needed in a commercial herd, to be
able to market good beef calves (to do well in the feedlot or to
grow out and sell directly to consumers) from a cow herd that
pays its way and can make a profit, is really the only reason
why beef cattle are produced. To trade seedstock back and forth
for high dollars is about like trading baseball cards. There’s
artificial value, in many instances, that has nothing to do with
true functionality, but which can lead the industry into
thinking this is what we all should be producing.
In many instances the
sought-after traits that win a show or look outstanding on paper
won’t be a winner in the calving barn or at preg-checking time,
or when calves are weaned and weighed in the fall. Just as in
any other aspect of the livestock industry—whether it’s hogs,
sheep or horses—the halter class champions or the most expensive
bloodlines often fail to be exceptional performers in the real
world. If you are selecting heifers or cows as breeding stock,
or buying a bull, many of the most important traits are not
measured with records or ultrasound or carcass grading. Visual
evaluation is just as important as performance records and EPDs
or measurements of IMF (intramuscular fat or marbling) or ribeye
size.
Bull Selection
No matter what kind of records and performance data a bull
may have, some important things can only be judged by looking at
him. Conformation and structural soundness help determine
whether he’ll be able to breed cows and hold up through a busy
breeding season. Even if your bull selection is semen for use in
AI, his offspring must be sound. A bull for an AI program must
be very thoroughly scrutinized; it’s too easy to use a popular
sire and not really know much about his structural strengths or
weaknesses. His conformational traits will be very important if
you plan to keep heifers from him—or market his offspring (bulls
or females) to commercial cattlemen.
One big disadvantage of using AI
sires selected on their records or popularity without actually
seeing them or using them in a cow herd to breed by natural
cover is that you have very little idea about structural
soundness (since photos won’t tell you everything you need to
evaluate), libido, disposition, etc. You have no idea about the
conformation of that bull’s mother, for instance, or her udder
structure or disposition—even though her traits are often passed
on to her granddaughters through her son.
Fertility and breeding ability
are traits that are poorly addressed in records. A bull may have
great fertility as evaluated by his breeding soundness exam and
semen check, yet he still may not be able to breed cows if he
has a functional problem that won’t show up in a standard exam,
or has poor libido and won’t do his job, or becomes crippled or
lazy due to structural faults that cause him discomfort when
breeding or traveling. He may be fertile, yet sire few or no
calves.
Cow/Heifer Selection
A cow or heifer should be feminine with graceful, slender head
and neck and a long body, for room to carry a calf when she’s
pregnant. You also want good depth and width of ribcage and
body, to handle a large quantity of forage. She should not be
narrow or shallow. She needs good muscling, without being too
heavyset. These are things you can’t evaluate from a pedigree,
EPDs or performance records.
Calving ease is as much a factor
resulting from female conformation as it is from inherited birth
size (from both the sire and dam). Choose females with wide pin
bones, with a lot of length from hooks to pins, and a lot of
width between the hook bones. This gives a wider pelvis, with
more room for calving, and creates a tipped-down pelvis rather
than level or tipped up. A tipped-up pelvis creates more calving
problems, since the calf must come up and over the pelvic brim
in an arc. The full-term calf and heavy uterus hangs down in the
abdomen, resting on the abdominal floor. As the calf is pushed
up and over the brim of the pelvis, his front feet tend to hit
the top of the birth canal if the pelvis is tipped up (with a
high tail head). If the calf’s feet jam into the top of the
pelvis or birth canal each time she strains, this may cause the
cow enough discomfort that she will put off calving, and a delay
in calving may result in a dead calf.
Dr. Ron Skinner (veterinarian and
seedstock producer near Hall, Montana) has raised purebred Angus
and Saler cattle for more than 40 years and has some definite
opinions on what makes a good cow. “A lot of high marbling
cattle, and some of the popular pedigrees just make me shudder
when I look at the back end of those cows (or bulls). The Saler
cattle, for instance, when they originally came from France, had
a rump on them like a Quarter Horse, with a very sloped rear
end. They were round rumped, with a low tail head—below the line
of their back. People hated the looks of that because it didn’t
fit the show ring. But those cows could squirt out a calf with
no problems. American breeders started changing them to fit what
American purebred breeders wanted to look at, and what would
sell,” says Skinner.
“Too many people who are showing cattle, in several breeds, have
in their minds that a cow must have a high tail head (tipped up
pelvis) as a sign of femininity, but this to me is the sign of
future calving problems,” he says.
“My sons had a livestock judging
coach (also a good friend) when they were in college traveling
around the U.S. showing and judging. He was at our fair one year
and picked a high-tailed heifer, and I said I’d be glad to offer
my services as a veterinarian to whoever had to calve out that
heifer! That judge does a great job selecting steers, but he,
and many cattle judges, is not so good at judging heifers. The
judges haven’t calved out enough cows to know what makes the
best female conformation,” says Skinner.
“This tendency to select for a
high tailhead is a perception picked up at Denver and other
major cattle shows, and is a perfect example of how people can
get off on a tangent,” he says. Most of the fads and popular
trends in showing are actually detrimental to the breeds
involved.
“A good cow will have width to
her pin bones, and low wide pins—and lots of length from hooks
to pins, and wide hook bones. Some of the little old Angus cows
we used to have, that you couldn’t even see their hook bones,
would have calving problems if you bred them to anything that
sired a big calf. The hook bones need to set out a ways; you
should be able to see them if you want a calving ease cow. This
is part of the visual selection that EPDs won’t tell you
anything about,” explains Skinner. “Even when you look at
calving ease EPDs in the Angus breed, it doesn’t quite fit.”
Frame Size
One of the greatest detrimental repercussions of the numbers
game has been the upward creep in frame size, especially in the
Angus breed. This has led to less feed efficiency, decreases in
fertility (inability to breed back on the forage a commercial
ranch produces). Computer numbers and records have led many
seedstock producers into thinking bigger is better, and now most
of the cattle are too big. Most breeders tend to select
replacement heifers on size, and select bulls by the biggest
numbers for weaning and yearling weight, but these animals
usually mature at larger frame size and are not as efficient or
easy keeping, nor as fertile or easy calving as smaller cattle.
As stated by Buddy Westphal, a
Charolais breeder at Polson, Montana (who has spent several
decades selecting for short gestation, easy calving cattle in
his breed), many purebred breeders are not cattlemen. “They
don’t spend enough time studying genetics. They just look at
numbers. Any hobby breeder can look at EPDs and determine which
numbers will produce big cattle, and that’s what they’ve
selected for,” says Westphal. They don’t think about efficiency,
ease of calving, structural soundness or disposition.
When trying to have feed
efficient, productive cattle that are easy born and fast
growing, yet not maturing too large to be inefficient and
unprofitable for the commercial cattlemen, you must look at
things besides records, and also remember that records have to
be used properly in order to be a useful tool. The commercial
rancher’s profit or loss will depend greatly on where he gets
his seedstock. As stated by Dr. Skinner, “Some purebred breeders
are merely multiplying registration papers rather than
practicing selective breeding for optimizing important traits.”
Disposition
One of the most important traits in any herd is temperament
and intelligence. No matter how well an animal stacks up on
numbers, or how good he or she is in other important traits, a
bad disposition can create a danger to the stockman and will
also lead to poor performance in the feedlot. Flighty, bad
tempered cattle are much more readily stressed, and stress
results in poor performance and dark cutters.
There are wild, belligerent
cattle in every breed, and individuals that are more tractable.
There are also smart and dumb cattle in every breed. It’s up to
the seedstock producer to select for easy-going yet intelligent
animals that are not labor intensive to handle. These are things
the numbers and records won’t tell you, yet may highly impact
your entire cattle operation, and that of your customers. A
wild, hard-to-handle individual will generally have offspring
that make cattle handling challenging, since disposition is
highly heritable.
You want to select intelligent
animals, however, and it is important to be able to
differentiate between flighty/nervous and idiot-wild. You want
smart animals that can figure things out when you’re trying to
move them or work them, and cows that are smart enough to be
good mothers without trying to kill the person who handles their
calves. Some of the very docile cattle are not very intelligent,
just as some of the wild ones are not. You need to select cattle
carefully and find those that are smart enough to be easily
managed (with proper handling) even if they are nervous and
flighty. Smart cattle are very trainable if you handle them
right.
Dr. Skinner points out that if cattle are smart, one person can
take a big group of first calf heifers across country without
much trouble and with no extra help. The mamas will keep their
babies at their sides and line out and go, remembering where the
gates are, and always thinking—rather than getting on the fight
or trying to run off. “Smart cattle are much more labor
efficient, and this is very important because most ranchers
can’t afford much hired help,” says Skinner.
By contrast, a bunch of wild,
dumb heifers (or even older cows that should know better) can be
very frustrating because everything you try to do with them will
be a test of patience. Pairs won’t stay together, a cow may try
to run off, or the calf is wild and won’t stay with its mother,
the herd won’t stay together or a cow will be snorting and
bellowing in your face as you try to move the confused and
frightened calf.
It’s very easy to select for
temperament because the animals’ attitudes become apparent every
time you try to handle them. You can cull a group of heifer
calves or young bulls on this trait, very quickly, but a lot of
breeders don’t cull heavily enough on disposition, especially if
they spent a lot of money on the sire or dam of the animal in
question. Going by the numbers can give you a false sense of
value. There is no place for a wild, dumb or dangerous animal on
any ranch, even if the parents were from high priced, popular
bloodlines.
BREEDING IS AN ART AS WELL AS A SCIENCE
Many people who enter the seedstock business when a breed
becomes popular are investors or hobby breeders who have a lot
of money and get into the cattle business as a sideline.
Seedstock producers often buy and sell cattle from one another,
since this is usually where the big money is, yet the cattle and
bloodlines being highly promoted and sold for high dollars may
not be functional and profitable for the commercial cowman. As
Kelly Schaff (Shaff Angus Valley) points out, “The whole reason
for the existence of registered, purebred cattle is to produce
seedstock bulls for the commercial industry. The commercial
breeder needs great cattle, not just cattle with great numbers.
You can have both in balance, but the essential requirements of
great cattle must come first so as not to jeopardize the quality
of the breed.”
This purpose is lost when
seedstock producers select cattle by the numbers and don’t pay
much attention to body type and functionality. Understanding the
basic principals of cattle breeding is not easily learned
because some facets are intuitive. “Basic cattle breeding
principals are hard to quantify, and breeding truly great cattle
is much more challenging than selecting animals on a computer,”
says Schaff. “When there is strong market potential and high
dollar values within a breed, the chasing of the latest fad and
the race to breed cattle with the highest figures takes over.”
If the “value” of an animal
doesn’t have a direct benefit to the commercial cowman’s bottom
line, this is just hype and can lead the breed off track. Then
there must be a correction point somewhere along the way, and
unfortunately a breed usually has to go too far off the mark
before the correction sets in. This happened in the 1940’s and
50’s with the trend to smaller and smaller animals that led to
dwarfism. When the pendulum swung again, the “hot” items were
exotic continental cattle with bigger frames. In order to
compete, British breeds scrambled to create larger cattle. Both
times, these extremes sacrificed balanced traits. The only
salvation then (to get away from midget cattle and dwarfism) and
now (to get back to moderate framed animals in herds that have
gotten their cows too big) is utilization of genetics from the
stubborn breeders who didn’t go with the popular trends and kept
their frame size moderate all along.
If the goal is to breed for
maximum numbers or for single traits, anyone can become an
expert breeder. You can study the numbers and work it all out on
a computer and in 2 or 3 generations have cattle that look very
appealing, on paper. If you do the matings on a computer,
breeding the highest numbers to the highest numbers, or breeding
champions to champions, theoretically you could come up with the
best and most valuable cattle, or racehorses, or whatever. But
it doesn’t work that way. Very seldom do the best animals result
from these matings.
The greatest breeders of cattle,
or horses, or any other animals, evaluate many things besides
numbers or bloodlines when making breeding decisions. To be a
good breeder you also have to study phenotype (body type and
physical traits) and some of the other things that can’t be
evaluated by computer or measured by numbers. The best breeders
have an innate understanding or intuition about which individual
matings will nick best, looking at the phenotype and traits of
each cow and bull. This is something that you don’t learn in a
book; it can’t be taught, and can’t be documented, so it tends
to be given very little importance by the breeder who is just
looking at numbers.
Understanding of number values
and use of EPDs is much easier and can be learned quickly. By
contrast, understanding the actual principals of breeding cattle
is harder to quantify and thus can’t be promoted as readily by
speculators or hobby breeders coming into the seedstock
business. Anyone can sit at a computer and mate the cattle by
the numbers, without ever looking at the cows. When figures are
the criteria that establish the value or concept of good cattle,
rather than the cattle themselves, balance is readily lost. The
seedstock breeders who try “numbers” genetics eventually find
that it doesn’t work for their commercial customers.
Economic functionality for the
commercial cattleman depends on body type, not numbers. There
are no EPDs for easy fleshing, thick, deep-bodied, well-muscled
efficient cattle that gain rapidly and mature early, with high
fertility and longevity in the cow herd. Cattle breeding is as
much an art as a science, and this is being ignored by many
producers in their quest for maximum numbers.
UDDERS
When selecting a replacement heifer, it pays to know what kind
of udder her mother had, and also the udder of the mother of her
sire. Heifers often inherit their udder traits from their sire’s
dam. If you don’t like the udder on the mother of the bull, you
won’t like his daughter’s udders either, because they tend to
throw back to their paternal grandmother.
It’s always a good idea to keep
your own records on udders, since memory doesn’t always serve
well, and udder scoring for a breed requirement may not be fully
adequate. A cow that raises a nice big calf may have a decent
looking udder in later lactation, and you forget how ballooned
her teats were at calving time. Or, you tend to keep heifers
from a cow you like, even though her udder isn’t perfect. Memory
is too subjective. It’s always wise to score each cow’s udder
very critically at calving time--regarding teat length,
circumference, placement, udder attachment, etc. If you have any
cows in your herd with less than optimal udders, you are doing
commercial customers a grave disservice selling sons or
daughters from those cows, since commercial cowmen are looking
to you for seedstock that will improve their own genetics.
THE NEWEST FAD: CHASING AFTER HIGHER IMF
With any trend or push for maximizing a certain trait,
breeders select away from balanced traits. Many Angus breeders
have been pushing for more marbling, at the expense of other
traits, even though Angus cattle are already high in IMF. In the
past decade many articles have been emphasizing IMF and cattle
with higher marbling have been strongly promoted. This is
creating cattle that are often lighter muscled and poor
doing—since marbling and muscling are antagonistic traits. If
you maximize one trait you generally lose some of the other.
This is hurting commercial cattlemen who sell cattle by the
pound. Some of the highly promoted bloodlines no longer have the
thickness and muscling that the commercial producer wants and
needs in his calves. The Angus breed actually had to lower its
standards for CAB beef, in the chase for higher IMF.
Angus breeders need to maintain
marbling since that’s one of the things that made the breed
popular in the first place. But in order to be competitive with
other breeds, Angus cattle need to have adequate muscle and
yield, with overall performance on several counts. Otherwise
they cannot compete with crossbreds in the feedlot or with
crossbred, composite or exotic bulls in the cowherd—to produce
optimum beef calves. If Angus seedstock producers continue to
chase marbling, at the expense of other important qualities,
they will be making what was originally a fairly well balanced
breed into something more single faceted.
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