Which drug helps decrease anxiety in animals?

The correct choice for a drug that helps decrease anxiety in animals is behavior modifying drugs. These drugs are specifically designed to alter certain behaviors in animals, which can be particularly useful in managing anxiety-related issues. They often work by influencing neurotransmitters in the brain that regulate mood and behavior, leading to a calming effect in anxious animals.

Common examples of behavior modifying drugs include selective serotonin reuptake inhibitors (SSRIs) and tricyclic antidepressants, which can help reduce anxiety and promote better behavior in various situations. These medications are frequently prescribed in combination with behavioral therapy to address underlying anxiety issues effectively.

Understanding the role of behavior modifying drugs is crucial in veterinary practice, as they can provide relief for animals suffering from anxiety disorders, thereby improving their quality of life and their ability to interact with their owners and environment.