What is the primary concern when administering oral drugs?

The primary concern when administering oral drugs is the animal's ability to swallow. Ensuring that an animal can effectively swallow medication is crucial for proper absorption and therapeutic efficacy. If the animal cannot swallow, the medication may not reach the digestive tract where it is supposed to be absorbed, rendering it ineffective.

Factors such as the animal’s size, health condition, and the specific formulation of the drug can influence the swallowing process. For instance, animals with certain medical conditions might have difficulty swallowing, which could lead to aspiration or inadequate dosing if the drug does not reach the intended site of action in the gastrointestinal tract.

While weight, temperament, and age may play roles in the overall treatment plan or dosage adjustments, they do not directly impact the act of swallowing itself, which is critical for the successful administration of oral medications.