2020 Annual ConferenceName: 2020 Annual ConferenceDate: April 7, 2020 - April 9, 2020Website: http://calfandheifer.org/Registration: Register NowEvent Description:
Matt Rush – the man who takes good and makes it “gooder” – headlines this year’s conference.
“You can do more, be more and have more than you ever thought possible; you just have to be willing to get over yourself to get there,” said Rush. His keynote address presentation title is: "There's a snake in my bumper!"
Emily Yeiser Stepp, Senior Director, National Dairy FARM Program
"Dairy industry collaboration on animal care"
Animal care is the cornerstone of any successful dairy business, whether that be a calf or heifer operation or more traditional dairy facility. The FARM (Farmers Assuring Responsible Management) Program and DCHA continue to identify synergies between FARM and DCHA’s Gold Standards in order to bring value to the industry. Additionally, these synergies will help in demonstrating that our collective industry standards for animal care are recognized and respected throughout the entire dairy supply chain.
Don Höglund, Owner, Dairy Stockmanship, co-author of “Efficient Livestock Handling”
"How do dairy animals respond to different handling techniques: It's all about human, calf, heifer, cow and bull learning?"
Why is cattle handling training so important? The injury rate for animal production workers is historically higher than the injury rate across all types of work in the United States In fact, the 2011 injury rate for animal production workers was 6.7 injuries per 100 workers, whereas, the rate across all types of work was 3.8 injuries per 100 workers (Department of Labor, 2012). Because livestock handling is commonly identified as one of the key causes of farm worker injuries, dairy producers are pursuing opportunities to provide worker safety education that includes cattle handling training. While the goal of these trainings may be to foster human learning on the farm, handling involves human-animal interactions and these interactions are also dependent on animal learning. Remember, FARM Program 4.0 requires hands-on training for euthanasia, calf-care, non-ambulatory animal and disbudding education.
Jason Lombard, USDA Centers for Epidemiology and Animal Health
"New passive transfer standards for dairy calves and how to achieve them"
Passive transfer is critical for the health and productivity of calves. Data from recent studies show that higher passive transfer levels are associated with lower morbidity levels in calves. New passive transfer standards will be presented and some guidelines on how to achieve the new standards.
Chris Chase, Professor, Department of Veterinary and Biomedical Sciences at South Dakota State University
"Understanding the good, the bad and ugly of the innate immune response"
This presentation will focus on applying the latest information on the basic immune response to vaccines, timing and the immune cells involved and understanding the impact of nutraceuticals (i.e. probiotics and prebiotics) on calf health. It will also provide background on the innate immune cytokine storm, a perfect storm that involves a physiological component (negative energy balance) along with microbiome changes in the gut (diet change), resulting in poorer health and enhanced disease. In the end, it affects inflammatory pathways, which results in enhanced disease.
Sarah Adcock, Graduate Student, Tucker Lab, University of California, Davis
"Disbudding practices: Present and future"
Disbudding is a widespread practice in the dairy industry. How painful is disbudding, and what can we do to ease it? What steps can producers take to stay ahead of consumer concerns and changing industry standards for disbudding?
John Ellis, Professor, Department of Veterinary Microbiology at Western College of Veterinary Medicine, University of Saskatchewan
"Why aren't we all dead? Building on Mother Nature's plan for inducing adaptive immunity through vaccinations"
Gavin Staley, Technical Services Specialist, Diamond V
"Why heifer maturity matters. The Peter Pan problem"
Any production system should be evaluated by the final product of the process. This is also true of heifer raising. An evaluation of DairyComp305 production records sheds insight into the significant impact of heifer immaturity on whole herd production. Immature heifers leave a long shadow over a herd that cannot be remedied.
Grant Crawford, Manager of Beef Cattle Technical Services, Merck Animal Health
"Managing and marketing dairy x beef crossbred cattle"
Dairy producers have started to take advantage of breeding their lower-genetic dairy cows to beef genetics to increase the value of the resulting offspring. This strategy has great potential benefit to the dairy operation. However, many questions remain regarding the best approach to manage this opportunity. This presentation will focus on the history of Holstein beef production, the current situation in crossbreeding, and dairy x beef crossbreeding considerations for success.
Michael Steele, Professor at the Ontario Agricultural College, Department of Animal Biosciences, University of Guelph
"Calf nutritional management in 2030: Challenging the dogma"
Over the past decade, dairy calf researchers have developed new concepts and technologies that will continue to evolve the way we manage calf nutrition on farm. Even with these advancements, there are still some key areas that require more attention, such as colostrum management, milk and milk replacer feeding, weaning strategies, post-weaning and precision nutritional management. The focus of this presentation will be to discuss the future direction of these key areas and predict how nutritional strategies will evolve over the next decade.
Matt Rush, The Gooder Guy
"Breaking the connectivity code"
We found a way to make sense of the "people puzzles" in our lives. By breaking the Connectivity Code, we can help you begin the process of CONNECTING to the people you work with, around and for on a daily basis.
Panel discussions include topics about group housing and dairy x beef.
Larson Acres, Inc. includes six Larson families. Spanning five generations, they combine their interests, efforts, expertise and enthusiasm for farming. For nearly a century, the family has valued their place in the community. Currently, they raise crops on more than 5,000 acres and care for 2,800 cows.
The dairy farm tour includes visiting four calf barns, with 60 individual calf pens in each two-row barn. Individual calf pens can be combined into pairs after weaning to introduce individuals to group housing. Larsons use an all-in, all-out management system. After a building has been completely cleaned, it sits empty for one to two weeks.
Positive-pressure ventilation tubes run constantly in occupied barns to supplement natural ventilation achieved with tall, curtain sidewalls. Pens are set away from the sidewalls by 3.5 feet (1.1 meter) to avoid drafts of cold air on the calves coming in through the top opening in the curtain. A covered ridge cap allows natural ventilation forces to work while keeping out snow and rain.
The concrete floors are graded from center outward to promote drainage to small gutters in front of and behind pens. Deep, straw bedding and calf jackets are used in the winter and wood shavings are used in summer.
In addition, tour participants may tour the milking parlors and freestall barns at Larson Acres.
ABS Global: "Genetic Focus: Creating the most valuable calves across the dairy herd"
Maximizing and cultivating the right genetics from your herd is no easy feat, particularly in our shifting and consolidating dairy market. As we strive to improve the efficiency and profitability of our dairy herd, it's more important than ever to assess opportunities to tie in a quality beef solution on our lower genetic animals. Let's take a closer look at the impact of using a differentiated beef-on-dairy program to drive profitability and give thought to its place in a high-caliber genetic strategy.
NovaVive, Inc.: “Preparing calves for successful transportation and transition to new surroundings"
Health and performance of preweaned dairy calves have a great influence on adult life performance. Amongst the diseases that affect young dairy calves, diarrhea and pneumonia are the most prevalent and economically important. The main objective of this study was to evaluate the effects of Amplimune® (NovaVive Inc., Canada), administered around transportation, on the health and performance of heifer calves during the first 60 days of life. We hypothesized that calves receiving Amplimune® would have decreased disease treatment hazard, lower weekly health scores, decreased mortality and superior performance.
Conditioning calves, heifers, and cows to walk to and stand calmly in the parlor, in headlocks, throughout artificial insemination or for examinations and treatment, in the trimming chute, during disbudding or on and off transport is all about understanding how animals learn from and respond to their environment. Every employee on your farm that interacts with your animals is causing your animals (and your other employees) to learn something. You may not have intended to cause your heifers to avoid humans, often running through humans and slipping at every corner, but you likely did. If it works for the animal to run everywhere on farm, they will likely repeat it until it is a hard-to-change habit. Learn how to condition calmness in humans and animals. It works everywhere it is practiced."
DCHA will apply for ARPAS and RACE credits.