3 dogs and one is a rottie

We used to have three dogs, but after one passed away, we didn't get another and often when checking the pet policies and seeing the limitations, I'm glad we only have two. I know this doesn't help you, but when we had three, there were plenty of other campgrounds without the limitation. We used to have a Rotty and we encountered the typical stereotype approach, but when I told them she was a registered pet therapy dog, that eased the issues. Regardless, others won't accept your beloved pets as you do. Just look around and find a CG that will accept your pets. Once, while staying at Grizzly RV in West Yellowstone, MT, the people next to us in a huge Class A motorhome, had two Rotties that lunged at the front windshield whenever someone walked by. I'm pretty sure no one said anything because they were there when we left and I never saw office personnel come to their site. FS CG's don't have restrictions on the number and type of pets you have other than to keep them leashed. That may have to be part of your approach. Anyway, where there's a will, there's a way. Good luck.