I read a science article some years back that said rats were likely NOT the villains in transporting plague-carrying fleas, hamsters were. No one else seems to have read it, especially cartoonists.
So, go get one. Shelters are full of wonderful dogs looking for a forever home. I can’t imagine life without my dog, Mike. Got him four years ago at the local humane society shelter. Try it, you’ll like it.
GFY