Pick up know-how for tackling diseases, pests and weeds.
Farm bill, farm marketing, agribusiness webinars, & farm policy.
Find tactics for healthy livestock and sound forages.
Scheduling and methods of irrigation.
Explore our Extension locations around the state.
Commercial row crop production in Arkansas.
Agriculture weed management resources.
Use virtual and real tools to improve critical calculations for farms and ranches.
Learn to ID forages and more.
Explore our research locations around the state.
Get the latest research results from our county agents.
Our programs include aquaculture, diagnostics, and energy conservation.
Keep our food, fiber and fuel supplies safe from disaster.
Private, Commercial & Non-commercial training and education.
Specialty crops including turfgrass, vegetables, fruits, and ornamentals.
Find educational resources and get youth engaged in agriculture.
Gaining garden smarts and sharing skills.
Timely tips for the Arkansas home gardener.
Creating beauty in and around the home.
Maintenance calendar, and best practices.
Coaxing the best produce from asparagus to zucchini.
What’s wrong with my plants? The clinic can help.
Featured trees, vines, shrubs and flowers.
Ask our experts plant, animal, or insect questions.
Enjoying the sweet fruits of your labor.
Herbs, native plants, & reference desk QA.
Growing together from youth to maturity.
Crapemyrtles, hydrangeas, hort glossary, and weed ID databases.
Get beekeeping, honey production, and class information.
Grow a pollinator-friendly garden.
Schedule these timely events on your gardening calendar.
Equipping individuals to lead organizations, communities, and regions.
Guiding communities and regions toward vibrant and sustainable futures.
Guiding entrepreneurs from concept to profit.
Position your business to compete for government contracts.
Find trends, opportunities and impacts.
Providing unbiased information to enable educated votes on critical issues.
Increase your knowledge of public issues & get involved.
Research-based connection to government and policy issues.
Support Arkansas local food initiatives.
Read about our efforts.
Preparing for and recovering from disasters.
Licensing for forestry and wildlife professionals.
Preserving water quality and quantity.
Cleaner air for healthier living.
Firewood & bioenergy resources.
Managing a complex forest ecosystem.
Read about nature across Arkansas and the U.S.
Learn to manage wildlife on your land.
Soil quality and its use here in Arkansas.
Learn to ID unwanted plant and animal visitors.
Timely updates from our specialists.
Eating right and staying healthy.
Ensuring safe meals.
Take charge of your well-being.
Cooking with Arkansas foods.
Making the most of your money.
Making sound choices for families and ourselves.
Nurturing our future.
Get tips for food, fitness, finance, and more!
Understanding aging and its effects.
Giving back to the community.
Managing safely when disaster strikes.
Listen to our latest episode!
PINE BLUFF, Ark. – Although kidding and lambing season does not usually occur until spring, winter is the time to prevent pregnancy toxemia in your herd or flock, said David Fernandez, Cooperative Extension Program livestock specialist at the University of Arkansas at Pine Bluff.
Pregnancy toxemia, or ketosis, is a metabolic disorder caused by increasing demands on the bodies of does or ewes during late pregnancy, he says. At this time the fetuses will complete nearly 80 percent of their growth, and the female’s nutritional needs double. But, the space in her rumen is reduced because of the room taken up by the growing fetuses. If does or ewes cannot consume enough high quality feed, they will begin to mobilize their body fat reserves.
To generate energy from fat stores, females still need a certain amount of blood sugar. If they cannot get enough energy from feed, ketones created during fat metabolism build up to toxic levels. A common example of a ketone is the acetone in nail polish remover.
“Imagine having nail polish remover in your blood,” he said. “Does or ewes stop eating which makes matters worse. They become lethargic, have difficulty walking, grind their teeth and eventually go down. Their breath will smell sweetish or foul because of the ketones in their blood. Finally, they go into a coma and die. Once the female is down, the likelihood of recovering drops dramatically.”
If a doe or ewe becomes affected, early treatment while she can still stand is critical. Fernandez suggests providing a high energy feed to increase the amount of glucose in her blood and giving 60 to 90 milliliters of propylene glycol two to three times daily until she recovers or gives birth. In a pinch, producers can make a syrup of table sugar or use molasses. The pregnancy may have to be aborted or the veterinarian can do an emergency Caesarian section. The female almost always gets right up and is back to normal once the fetuses are removed.
Prevention is the best way to handle pregnancy toxemia, Fernandez said. Animals most likely to suffer from toxemia are fat and carrying twins or triplets. Usually, older females are more susceptible than younger ones. Very thin females are also at risk, but because they have less fat to mobilize, they are less likely to suffer from toxemia. Just make sure your does and ewes are in good condition (http://www.uaex.uada.edu/publications/PDF/FSA-9610.pdf), but not overconditioned.
Proper feeding of your flock or herd will save money now and go a long way toward avoiding pregnancy toxemia next spring. For more information on this or other livestock issues, contact Fernandez at fernandezd@uapb.edu or (870) 575-7214.
The Arkansas Cooperative Extension Program offers its programs to all eligible persons regardless of race, color, sex, gender identity, sexual orientation, national origin, religion, age, disability, marital or veteran status, genetic information, or any other legally protected status, and is an Affirmative Action/Equal Opportunity Employer.
By Carol Sanders The Cooperative Extension Program U of A - Pine Bluff
Media Contact: Carol Sanders Cooperative Extension Program(870) 575-7238sandersc@uapb.edu
Related Links