Yes. All manner of animals, including turtles and pet rats in an aquarium. I love rats (conversation for a different time) but there is a reason they are used in medical research (HINT: not because they are hardy against diseases). I resolved the worst parts of this problem by leaving travel crates and off the ground wire cages between the beginning of my property line and where my animals are housed. Now, people leave animals in one or more carrier/cage and I am able to decide WTH to do with them before disease spreads. I will note that it also has resulted in neighbors asking if they can borrow a crate to take a stray puppy/ injured rabbit / feral cat to the vet/rehab/animal control rather than it becoming my problem. They havent stolen the crates (just my address sign...which doesnt even have their address...) and much of the issue has been resolved. It's more like we are a team handling a minor portion of animal welfare rather than me becoming a sort of statue of liberty for every limping opossum people can lock in my fence.