If you're not feeling well on your current medication, you shouldn't suffer just because your doctor is not familiar with other types of medication. (thyroidpharmacist.com)
Some doctors may prescribe it by itself and some may give it along with other types of medication. (abckidsinc.com)
Pills can be difficult to give your dog, but what about other types of medications like liquids, drops or ointments? (animals.howstuffworks.com)