So when me and my husband went into the Wendy's off of fourth plain that is across the street from the movie theater they harassed us for my husband's service dog after we told them that it was a service dog

Do you have a card for registration. Show it to them....

Yes I would call corporate that is against the law that's discrimination you probably have a lawsuit I would go check with an attorney you can get it free advice a service dog is the same as a person I cannot treat you or him any different

Well you need to call corporate and file a complaint. They will have to get right to the issue and fix their ways on handling service animals.