Steps to take to keep cattle cool during dog days of summer

The extremely high temperatures we have already witnessed in Kansas are sure to continue -- after all, county fair season is upon us.

As producers, farmers and ranchers, we not only need to keep ourselves and employees aware of human heat stress symptoms, but we also must keep an eye on our livestock and pets.

Chris Reinhart, extension beef specialist, recently offered some facts to consider as we approach the "dog days" of summer.

* Cattle on pastures cope better than their confined counterparts. This is especially true when shade, raised areas with a breeze and plentiful water sources are available.

* Animals with black hides absorb the most solar radiation, causing them to struggle more than light-hided cattle. The stress is elevated in heavier pounding, fleshy cattle.

* If shade is not available, temporary or portable shade should be used to relieve livestock from the extreme heat and sun. Providing shade can prevent the use of other emergency measures.

* Windbreaks may cause more harm than good in extreme heat situations. Blocking a breeze may cause heat stress that could be avoided if the cattle were out in the open, moving air.

* Additional drinking room may prove beneficial. Dominate animals may stand around the tank to breathe the cool air coming off the water, thus preventing others from drinking. In addition, the water supply system may be better able to maintain higher levels during the peak usage times.

* In dirt lot situations, providing a layer of straw or light-colored hay bedding will provide a reflective surface for a slightly cooler place to lie. This could help keep animals still instead of active when already under stressful conditions.

* Sprinklers and misters may be the difference between life and death in extremely hot weather. As water evaporates off the body and ground, it removes heat, thus reducing surface temperatures. Yes, this can be costly, time consuming and create humidity, but watering down may be necessary if extreme heat symptoms are noted.

Take the time to evaluate your situation and provide methods of heat relief when needed, not only for your livestock but also for yourself, your employees and your family.

Here's your chance commercial beef producers. See if you have the "super cow/calf pair" of Kansas. The 2011 Kansas State Fair's cow/calf show will be on Wednesday, Sept. 14.

This event is open to commercial Kansas pairs in pasture condition. The entry must consist of one cow and her natural steer or heifer calf. No bull or embryo transfer calves will be allowed.

Cows and calves will be judged on type, structure, muscling, natural fleshing and soundness of udder, eyes, feet and legs. Age of cow and calf date of birth must be known.

Each cow and calf will be ranked independently by two judges, using the total score of both judges to rank the pairs in each division.

Eighty percent of the $25 entry fee per pair will be paid back to each class and awards will be given to the Top 5 overall pairs.

Grand Champion will receive $600 and five straws of ABS semen; Reserve will receive $400 and five straws; third will receive $250; fourth will receive $150; and fifth place will receive $100.

For more information, contact Superintendent Kent McKinnis, Reno County producer, at (620) 200-1695. Entries must be postmarked by Monday, Aug. 15.

Entries can be made online at www.kansasstatefair.com or by calling the extension office.