Which information is NOT required on the label of medications?

In the context of medication labeling for veterinary use, certain pieces of information must be included to ensure safety and proper administration of drugs. The requirement for medication labels is designed to provide clarity and ensure that the correct dosage is given to the right animal.

Drug name is essential because it identifies the specific medication being administered, which is critical for avoiding errors in dispensing and administration. The date on the label is also vital, as it indicates when the medication was dispensed or compounded. This information helps to ensure that the medication is still within its usable period and has been stored correctly.

The pet’s name is necessary to specify which animal the medication is intended for. This information is crucial in multi-pet households or veterinary clinics where multiple animals are treated. It prevents mix-ups, ensuring that the right pet receives the correct medication.

While it can be beneficial to include the animal species on medical labels, it is not universally mandated to be on all medication labels, depending on certain regulations and protocols. Therefore, the correct choice reflects that while identifying the animal's species can certainly be helpful, it does not always constitute a required label element like the other items listed. Thus, labeling laws may vary, and including this information is not always a necessity like the others mentioned.