I've said for a LONG time that they need to finish the other half of POP (legendary years/animation inn)as a pet friendly and family suit resort.
Here's how it could easily be done:
Say there are 4 different "themes" in the resort. Like how POP has 50's, 60's, 70's, 80's/90's. And each theme has 2 (or 3) buildings. Great. Building 1 is all family suits, building 2 is all regular rooms (if there is a 3rd it's split). One Half of the resort (themes A and B) are pet-friendly buildings. The other half is non-pet buildings.
So if that was at all confusing here's a map using POPs current layout:
1/4 of the hotel would be regular rooms (orange)
1/4 of the hotel would be family suits (blue)
1/4 of the hotel would be regular rooms that allowed pets (orange left of red line)
1/4 of the hotel would be family suits that allowed pets (blue left of red line)
There would be an ON SITE kennel (green box on map) open 24/7, with a vet on duty at all times. Pets would not be allowed to stay in the rooms without their owners present. This takes care of a few problems. No possibility of mousekeeping getting hurt by pets, or accidentally letting them out of the room where the pet could get hurt, and no unattended barking dogs. Owners will have the choice of leaving their pet at the hotel kennel where it will be walked by staff or take it to the park kennels (if they use their own transportation) to visit with the pet during the day.
Rooms on the pet side will be designed as such. With tile floors, plantation shutters (instead of curtains), and furniture (chairs and couches on the family/pet side) would be covered with a pleather (plastic) type material. All for easy clean up.
There would be a weight limit of say 35lbs per animal. And each room could only have 2 animals, 3 in the case of a family suit. Pets must be leashed at all times while outside of rooms. Smaller animals (cats, bunnies, ferrets) must be transported in a pet carrier to and from kennels.
An extensive walking trail. (green line on map) With baggy stations/trash cans and benches.
Pool area would be fenced off left of red line, no pets allowed in the water.
Food court would be more "to go" friendly. With bags and drink caddies available for those who wish to eat in-room with their animals.
Seriously I think I've thought about this too much

But what else? Ideas?