Yall do realize they have a protocol they have to follow? Maybe you need to go to a veterinarian or a medicine man
No they don't. Doctors can do what they want. They are allowed to use medications/devices off label and do it all the time.
Yes they do have a protocol for prescribing most drugs.
The best index to a person’s character is (a) how he treats people who can’t do him any good, and (b) how he treats people who can’t fight back. - Abigail van Buren