Iowa state bystander. [volume] (Des Moines, Iowa) 1894-1916, 1914-01-16
CATTLE IN TRANSIT
reformation on Shrinkage Of Beef
Cattle.
After Special Study Uncle Sans D.
partment Of Agriculture Gives Cause
Of loss Ia Weight In Railroad
Shipment TO Market. ID

pArSmSnt OF AoricuNOVe S'Ses Ssoss
Sf loss Ia Weight In Railroad
Shipment to Market. ,..
Washington. The shrinkage or loss
IN weight of beef cattle In the course
of shipment from western farms and
ranches to the markets has been made
q subject OF special study by the de-
partment OF agriculture, and what Is
believed to be the first authentic in
formation on this subject has been
compiled. The Investigation covered
three years in various cattle raising
sections Of the west. The cattle were
weighed at the point of loading, on
arrival at their destination, and again
after having rest, feed and water
The weight was also taken when the
animals were sold. The records in
clude the weighing Of Texas and
northwestern range cattle and calves,
and Of corn-fed. silage-fed, and beet
pulp-fed cattle. In all 265 shipments
were weighed. comprising over $4,000
cattle. Many of these shipments were
several days on the road and in such
cases we're weighed at the unloading
points as well as at the first shipping
point and at the market.
The transfer Of cattle from the
farm or ranch to the market usually
necesaitates drive to the railroad
and further journey On the cars.
These drives may vary in distance
from a few hundred yards to more
than hundred miles, depending upon
the location of the ranch, while the
railroad Journey may consume any
time from a few hours to several
Gays. All cattlemen know that when
their stock arrives 1t market they are
usually lighter In weight than when
they started. This loss in weight IL
called shrinkage.
The loss in weight during the jour-
ney is due to excretions from the all
Aentary canal, from the urinary or
gans, and from moisture given of by
the lungs in breathing. A portion of
this loss may be regained at the mar
ket by the food and water taken into
the system. The consumption of this
food and water at the market is
termed the FILL"
The shrinkage in weight Of cattle
in transit to market Is the difference
between the weight Of the animals at
the point Of origin and the weight Of
the animals on arrival at destination
The net shrinkage is the difference
in the weight at the point Of origin
and the weight Of the animals when
sold at the market after taking the
an. "
The shrinkage Of cattle in transit is
such variable factor that no one can
say definitely how much It will be
during5a journey, but by the use Of
very large numbers Of cattle an av-
erage shrinkage will be obtained
which may be used as basis for
estimating the amount Of shrinkage
on cattle shipped under similar con-
ditions. r., Ell. -a
The net shrinkage was found in this
departments investigations to range
all the way from Is to Is pounds per
head, or from PA to per cent,
depending upon the length of time and
other conditions. The time that the
cattle were in transit varied from
less than "a hours to more than Y
hours. The normal shrinkage may be
regarded as from to 6 per cent. OF
live weight
= The extent Of the shrinkage de.
ponds upon various factors, among
which are the conditions at the time
of shipping and the treatment during
the drive to the leading pens; the
length of time the cattle were held
without feed and water before being
loaded; the nature of the fill before
loading-the greater losses occurring
when this consisted of succulent
grass. beet pulp or silage, the wealth.
er and climatic conditions at the time
of loading, while in transit, and at
the market; the character OF the run
to market, greater shrinkage natural.
~ being caused by slow, rough runs:
the time of arrival at market If the
cattle arrived just before being sold
the I'LL was small. Cattle that were
shipped a long distance and arrived at
market during the night usually did
not I'LL well. II they arrived the aft.
ernoon before or, about daylight Of
the same day they generally took a
good fill.
An exceedingly large fill at market
a. mi Act NJ frrx
the selling price.
The shrinkage Of cattle was found
to vary TN direct proportion to their
live weight when conditions were the
same and all other factors were equal
The shrinkage during the first "a
hours is greater proportionately than
for any succeeding period of the same
duration. The shrinkage on cattle is
proportionately smaller for each II
hours they are In transit after the
1lrst 24.hour period is passed.
The difference between the shrink
age Of cows and steers is not as great
a. 10 ordinarily supposed. Steers will
usually shrink somewhat less than
cows OF the same weight. ,
The shrinkage on calves seems
small, but under normal conditions it
holds about the same proportion to
their weight as Is found with grown
cattle. H.. @..
The shrinkage Of range cattle in
transit over 70 hours during normal
year is from s to per cent of their
live weight. II they are In transit SO
Aes,-a ar lnss the Shrin ka 90 will ra nHe