Behavior Consulting
The first thing that the doctor will do to help your animal is to determine whether there is an underlying medical reason for the behavior. The doctor will do a physical exam along with any laboratory tests that would help diagnose such a condition. There are many diseases that can change an animal's behavior such as endocrine disorders, infections, or painful conditions.
The next step that needs to be taken is to determine whether the behavior is a normal, but undesirable behavior or an abnormal behavior. A cat spraying urine can be normal but is certainly undesirable! Abnormal behavior for a particular species can be difficult to correct and may need medication along with behavioral modification to fix the problem.
Once the causing diagnosis is determined, the doctor will come up with a treatment plan that includes modifying the behavior and may or may not require medications. No behavior problem is an easy fix, but many undesirable behaviors can be changed with time.