its reasonable for the OP to ask if you can use benadryl for a rash his dog might have.... its not very reasonable for a person to state that they are bringing imported animals into the country, and wander if there is a cheaper way to treat them.
the reason that vets get paid what they do is simple.. they are doctors, they have earned it. saying that, there are some that i feel more comfortable with than others.
spooky