Cow-Calf Certification Practice Exam

True or False: Beta-agonists are permitted for use in cull cows.

1. True

2. False

3. Only in certain states

4. Only for fattening purposes

The correct answer is: True

Beta-agonists are a class of drugs that can be used to promote growth and feed efficiency in livestock. In the context of cull cows, which are typically animals removed from a breeding herd for various reasons, the regulations regarding the use of beta-agonists are important to consider. The use of beta-agonists is permitted in cull cows, especially for the purpose of enhancing meat production prior to their processing. This reflects a broader regulatory stance that allows for certain growth-promoting substances in the cattle industry, aligning with practices aimed at improving carcass characteristics and overall efficiency in the beef supply chain. It's crucial for producers to be aware of the specific guidelines and regulations that may apply, as these can vary by state or country, and the correct use of these substances must always follow established veterinary and regulatory practices. This is particularly relevant as the welfare of animals and food safety standards continue to evolve in the industry. Contextually, the other options do not align with the current stance: it is not limited to certain states or solely for fattening purposes, but rather it encompasses broader usage guidelines that include cull cows.