I saw the first new calves of the season in a field north of Kansas City this week. It was a reminder that 2017 calving is in full swing. Glenn Selk, Oklahoma State University Extension specialist, writes about preparing a calving kit. It includes a video Source: Drovers CattleNetwork, January 16, 2017. Before calving season starts, do a “walk-through” of pens, chutes, and … [Read more...]
Hay, plastic bale netting is not roughage
According to Melissa Koesler, Extension director for Garvin County, Oklahoma, a large percentage of producers now use plastic wrapping for hay instead of biodegradable sisal twine. Some of them leave the material in their pastures when feeding, or they grind or shred bales with the bale net in place. Koesler encourages producers to remove plastic netting or twine from bales and … [Read more...]
New perspective helps cull dairy heifers
Elanco’s John Lee offers catchy insight about replacement dairy heifer management from beef industry practices. “After three to four unsuccessful services and a maximum of six, 21-day cycles, stop breeding those heifers. In most herds, 95 percent of heifers will be pregnant by the third or fourth service and only 5 percent of heifers will be culled. However, these infertile … [Read more...]
Dairy calf bedding choices just got easier
Bedding makes a difference say many dairymen. But does it? Dairy scientists compared pea gravel, rubber chip, sand and wood shavings to determine their effects on the health, physiology, and behavior of group-housed calves. Source: Journal of Dairy Science, January 18, 2017. In conclusion, the physiology and behavior of calves reared on pea gravel, rubber chips and sand was … [Read more...]
2016 beef stats available in one spot
Ever wonder where’s the beef? This infographic has information galore on the status of the beef herd rebound, production stats, sales prices, trades, exports and more. Source: Progressive Cattleman, January 2017. Overall cattle inventory hit 91.9 million head, a jump of 2.1 million head, or 2.4 percent more than 2015. The U.S. total beef cow inventory also jumped just more … [Read more...]
Sponsored Content – Pathogen-based mastitis management
A pathogen-based approach to managing mastitis uses on-farm cultures to characterize infections within 24 hours. This allows managers to leave some cattle untreated and use lower-cost treatments on some cattle, with lower treatment costs and less waste milk contributing to the cost savings. Boehringer-Ingelheim’s Linda Tikofsky, DVM, and Daryl Nydam, DVM, from Cornell … [Read more...]
“Amoosing” visitor stays at Vermont dairy
Yeah, we stole that word from the original headline. Take a fun look at what happened when a moose paid a call to a Vermont dairy. Source: Progressive Dairyman, January 13, 2017. The moose only stayed a few days, but it was more than enough time for the Abbots. “After a couple days, we put the cows in the barn and kind of shooed her away a little bit,” Abbot says. … [Read more...]
Unique research collaboration studies immunity in feedyards
The labels have always read, “for the vaccination of healthy animals” but based on convenience, tradition and a perception of urgency, feedyards often vaccinate calves with modified live virus (MLV) vaccines upon arrival, after they’ve been weaned, commingled, loaded, shipped, shrunk and stressed. Delayed viral vaccination, along with use of an immunostimulant, could help … [Read more...]
Texas expands fever tick quarantine zone
Fever ticks carry Babesia protozoa, which cause cattle fever. It is characterized by acute anemia, high fever, and enlargement of the spleen and liver, ultimately causing death for many infected cattle. Last summer, animal health officials confirmed that the fever ticks, which can carry the protozoa Babesia bovis or B. bigemina, have spread outside the permanent quarantine area … [Read more...]
New NCBA president brings ambition
Incoming National Cattlemen’s Beef Association president Craig Uden brings a history of industry involvement and passion to his new position. He discusses the changes to the beef production business including trade, sustainability and market volatility. Source: Beef, January 2017, page 6. Talking about seeing big picture, Uden said, "I think our key thing is information. We … [Read more...]
Respiratory disease part of cold weather aftermath
Cold temperatures often bring an increase in sick calves. There are physiologic reasons why it increases the risk of respiratory disease. This should prompt caretakers to further tune in more to the health of their calves. Early detection and treatment is important to calves’ immediate health as well as to long-term production. Source: Dairy Herd Management, January 14, … [Read more...]
FDA asked to clarify definition of milk
More than 30 members of Congress wrote a letter to the FDA, asking it to clarify its position on nondairy “milk.” Soy milk, almond milk, rice milk and coconut milk are alternatives to dairy, carry the same name but lack many of the health benefits real cows’ milk has to offer. Source: Hoard’s Dairyman, January 16, 2017. The dairy industry is proud of its products and the … [Read more...]
Producers turning to vaccines, biosecurity
A Brakke study conducted among beef, dairy, swine and poultry producers in late 2016 found that vaccination protocols and improved sanitation were the top two strategies for 70 percent or more of all producers in response to the loss of shared use antibiotics. Source: WattAgNet.com, January 12, 2017, (partial access). The study found that, among the changes in feed … [Read more...]
Manage to minimize lameness
Marcia Endres, dairy specialist at the University of Minnesota, acknowledges lameness will never fully be eliminated from dairy herds, but producers need to be proactive to reduce its incidence. Review this article and discuss it with producers during on-farm calls or planning meetings. Studies referenced show dairy farmers only identify about 25 percent of lameness. Source: … [Read more...]
Earn $300 more per cow
Kris Ringwall, North Dakota State University Extension, must be good with a calculator. He presents economic factors for cow-calf producers that focus on profit per unit of production. Representatives and veterinarians can use this article to engage producers in a discussion about profit improvement versus input costs. Source: Drovers CattleNetwork, January 7, 2017. Success … [Read more...]
Protect dairy cows’ teats during winter
Though winter is in full swing and a winter management plan for udder health should be in place, revisiting best practices is never out of place. Skin that is flaking and chapping increases risks of infections. Paula Mercadante, DeLaval solution manager for herd health, offers solid udder health reminders in this article, complete with a chart about wind chill effect on teat … [Read more...]
Journal of Dairy Science
The first edition of this publication offers a plethora of research and studies that represent significant investments in time and resources by animal health pros. The interpretive summaries provide a quick way to scan through the content for items that may pertain to an issue or opportunity for you. Source: Journal of Dairy Science, January 2017. … [Read more...]
Colostrum tips poster available
To ensure adequate absorption of critical antibodies, calves must get colostrum within the first 24 hours of life. Sooner is better than later. Christopher Clark, DVM, and Patrick Gunn, PhD, Iowa State University Extension specialists, have created a handy poster on the important substance. Source: Progressive Cattleman, December 23, 2016 and in the January 2017 print … [Read more...]
Transition, we’re getting closer
A recent study from the University of British Columbia suggests both rumination monitoring and recording of feeding behavior are effective in gathering data for preventive health care. Sick transition cows tend to avoid eating much like humans with a stomachache or head cold. Preventative treatment then is all about getting out in front of these conditions and getting cows … [Read more...]
Revive a cold newborn calf with ice water
Dr. Sheila McGuirk says ice water is a handy way to get a struggling calf on the road to warmth. Calves that don’t score well on a vitality scale need stimulation to avoid hypothermia. Source: Dairy Herd Management, December 1, 2016. Shivering, shaking and making standing attempts are how newborn calves maintain body heat, but they don’t always want to do that right away. … [Read more...]
Bigger is not better
Larger dairy cows don’t necessarily mean they will feed efficiently. Size and yield in dairy cows are not genetically correlated, says Lou Armentano, a University of Wisconsin dairy nutritionist. Source: Dairy Herd Management, December 8, 2016. But we are currently selecting for big cows, reducing positive [genetic] pressure on yield while selecting against feed efficiency. … [Read more...]
Verify clostridia before implementing prevention strategies
Sheila McGuirk, University of Wisconsin emeritus professor of veterinary medicine discussed clostridial disease during a recent Dairy Girl Network winter calf webinar. She explained that clostridial disease in calves almost always is caused by an overgrowth of Clostridium perfringens. She said calves sometimes die even before they develop diarrhea. If diarrhea does break, it … [Read more...]
Effective strategies for winter calf raising
Winter weather is coming any day now. Luciene Ribeirio offers recommendations for improving results when raising calves in the winter. This content could be used in newsletters, blogs or websites. Veterinary clinic staff members and sales representatives can consider identifying a target group of customers where winter problems are well-known. Then, send the article by e-mail … [Read more...]
BQA injection guidelines reviewed
As the cattle industry scurries to get the paper trails in place for the upcoming VFD requirements, it is a good time to review the importance of proper injection site practices for vaccines, vitamins, minerals, injectable antibiotics and NSAIDs. This article will make good content for blogs, newsletters and websites. Source: Beef, November 2016. Be systematic about how you … [Read more...]
Just add water, plenty of it
Cattle need adequate water in winter to process additional feed that keeps them warm during winter. This article is a good topic to help gin up lively discussions. Source: Beef, October 31, 2016. 'In winter, we often don’t think about water requirements for cattle, but the body’s demand for water is important whether it’s hot or cold,' says Terry Mader, Mader Consulting, … [Read more...]
Winter brings lousy conditions, literally
“Lice are the forgotten winter parasite,” Jerry Bertoldo said. “They tend to ‘bloom’ during the initial surge of cold weather. Lice will be more obvious after calves are weaned, although their exposure may have happened as early as the calving pen,” he said. Source: Dairy Herd Management, November 10, 2016. Bertoldo said visual diagnosis of lice is challenging because they … [Read more...]
AAEV hosting BVDV webinars
Research about BVDV and management practices continues. Although we have good working knowledge of BVDV, losses remain substantial across the production channels. Julia Ridpath, PhD, studies BVDV and related pestiviruses at the USDA’s National Animal Disease Center (NADC) in Ames, Iowa. Webinars presented by her are available through the American Association of Extension … [Read more...]
Documentary gets personal with Washington dairies
Milk Men is the title of a new documentary released by Portland State University Professor Jan Haaken. It takes a deep look at how the dairy industry has changes from the perspectives of small and large dairy producers. The trailer and movie can be viewed online now. Source: Progressive Dairyman, October 28, 2016. From a 100-cow organic dairy and a 2,400-cow dairy in … [Read more...]
How the VFD applies to anaplasmosis
Anasplasmois is caused by Anaplasmo marginale, a blood parasite. The parasite is transferred between animals by blood contamination, often caused by blood-sucking insects. It is common in the South and in some parts of the country, clinical anaplasmosis can occur year-round. The new Veterinary Feed Directive allows for treatment. Source: Progressive Cattleman, November, … [Read more...]
Robotics make milking easier in Kansas dairy
A Palmer, Kansas, family dairy operation spent five years researching robotics and deployed a system a year ago. Duane Meier reflects on the positive results of the effort. Source: Dairy Herd Management, October 21, 2016. Now, six people are taking care of 720 cows with more time to actually manage the cows and take care of 600 acres of crops. Milk production increases are … [Read more...]