Farms.com Home   News

Needle know-how for better cattle health practices

By Farms.com

Hypodermic needles use in cattle health management is crucial for effective delivery of medications and vaccinations. Selecting the right needle involves considering the cattle's weight, the medication's thickness, and the administration route.

A smaller gauge, which indicates a thinner needle, is preferable for minimizing animal discomfort and tissue damage, while the length should be adequate for the targeted injection depth, such as intramuscular or intravenous.

Beef Quality Assurance (BQA) guidelines stipulate that all injections should be administered in front of the shoulder to maximize safety across all ages of cattle.

Needles should be replaced after treating every 10 animals or sooner if they become dull or damaged. This helps maintain the sterility of the medication and reduces the risk of infection.

In case a needle breaks, it's important to mark the injection site immediately and consult a veterinarian for removal. If the needle cannot be retrieved, record the animal's ID to prevent it from entering the food chain and consider euthanizing according to proper protocols at the end of its productive life.

Regarding biosecurity, changing needles between animals is critical in herds with infectious diseases like anaplasmosis and blood-borne diseases such as bovine leukosis, which can be spread through contaminated needles. This practice is part of broader disease control measures, including managing biting insects and disinfecting surgical instruments.

Study shows an approx. 60% transmission rate of anaplasmosis through needle injections, highlighting the importance of changing needles between animals in infected herds.

Proper disposal of needles should be done using sharps containers or robust plastic containers with secure lids. It's advisable to consult with veterinarians or local health facilities for proper disposal methods and options for handling full containers responsibly.


Trending Video

Dr. Eduardo Beltranena: Feeding Faba Bean to Pigs

Video: Dr. Eduardo Beltranena: Feeding Faba Bean to Pigs

In this episode of The Swine it Podcast Show Canada, Dr. Eduardo Beltranena explains the benefits of feeding faba beans to pigs. He discusses inclusion rates, nutritional comparisons with cereals, cultivar selection, and how frost-damaged beans can still be effectively utilized. Listen now on all major platforms!

"Faba beans provide both starch and protein, competing directly with cereals in swine diets."

Meet the guest: Dr. Eduardo Beltranena / eduardo-beltranena-61660a1b2 holds a Ph.D. in nutrition and reproduction interactions from the University of Alberta and currently serves as Assistant Professor and Extension Specialist at North Carolina State University. His work focuses on improving swine nutrition using regional feedstuffs, optimizing nitrogen use, and supporting Spanish-speaking workers in US pork operations.