How to Tell the Age of a Cow by Her Teeth Herd ManagementLivestock Buying2026 Update Quick Summary: When birth records aren’t available — buying at auction, evaluating a stray, or assessing feral cattle — dental examination remains the most reliable field method for estimating a cow’s age. Cattle replace their baby incisors with permanent ones
Can Different Cattle Breeds Crossbreed Naturally? GeneticsBreeding2026 Update Quick Summary: Nearly every cattle breed you can name — Angus, Hereford, Charolais, Brahman, Simmental, and hundreds more — belongs to the same species, which is exactly why they crossbreed naturally, easily, and produce fully fertile offspring. Crossbreeding isn’t just possible, it’s the backbone of most commercial
Do Cows Need to Be Pregnant to Produce Milk? Dairy ScienceReproduction2026 Update Quick Summary: This is one of the most common questions people ask about dairy cattle — and the real answer is more nuanced than a simple yes or no. A cow must have been pregnant and given birth at least once to start
Understanding Cattle Blood Work: What Lab Results Mean DiagnosticsHerd Health2026 Update Quick Summary: Blood work has moved from a rarely-used diagnostic tool to a routine part of modern cattle health management, catching subclinical problems weeks or months before visible symptoms appear. Understanding what a Complete Blood Count (CBC), chemistry panel, and trace mineral panel actually
Post-Calving Health Checks: A 24-Hour Protocol for Cows and Calves Calving SeasonNewborn Care2026 Update Quick Summary: The first 24 hours after birth determine survival odds more than almost any other window in a calf’s life — up to 75% of calf deaths in the first 3 weeks trace back to problems that started or went
Toxic Plants for Cattle: Regional Identification Guide Pasture SafetyToxicology2026 Update Quick Summary: Plant poisoning kills an estimated 3–5% of range cattle losses annually in the United States, with total industry costs exceeding $340 million per year from death loss, abortion, reduced performance, and veterinary treatment. Many toxic plants thrive in exactly the conditions cattle producers
When to Use Pain Management in Cattle: BQA Guidelines 2026 Animal WelfareBQA2026 Update Quick Summary: Pain management in cattle has shifted from an optional extra to an expected standard of care under modern Beef Quality Assurance (BQA) guidelines, with growing packer and consumer scrutiny of processing practices. Research shows unmanaged pain from routine procedures like
Cattle Vaccination Handling and Storage: Cold Chain Guide VaccinationCold Chain2026 Update Quick Summary: A broken cold chain is one of the most common — and most invisible — reasons cattle vaccination programs fail. Studies have found that up to 76% of on-farm vaccine refrigerators hold temperatures outside the safe 35–45°F range at some point, silently
Acidosis in Feedlot Cattle: Prevention and Treatment Feedlot NutritionRumen Health2026 Update Quick Summary: Ruminal acidosis is the most common metabolic disease in grain-fed cattle, silently costing feedlots an estimated $500 million+ annually in reduced gain, liver abscesses, and death loss. Subacute ruminal acidosis (SARA) alone may affect up to 30% of feedlot cattle at any
Fescue Toxicosis in Cattle: Causes, Effects, and New Solutions Forage HealthGrazing2026 Update Quick Summary: Tall fescue covers over 35 million acres across the eastern and southeastern United States — and most of it is infected with a toxic endophyte fungus that costs cattle producers an estimated $1 billion+ annually in reduced weight gain, poor reproduction,