Do you think that pet rescue groups in the United States would have a problem with a Canadian adopting one of their pets?

There is an organization that I found in Michigan and a particular pet that I am interested in. I’m Canadian. I am going to email the rescue group and see if they would accept my adoption application.

I truly don’t see why I couldn’t adopt from the U.S., as long as I have proof of up-to-date vaccinations.

Why would they have a problem with it, do you think?