Up until last winter, we had a reciprocal with a friend in town. When we traveled, she would come over on her lunch break and watch our cable and play with our cats, fill their feeder and water fountain, change the litter. When she traveled, we went over and played with her cat and took care of its needs. Then she moved.My neighbors take our older dog when we vacation. We take theirs when they vacation. It's really going to suck when they move in a few years. They tend to give us booze for helping them. I tend to do their outdoor maintenance (or offer them the correct tool for doing such things) in return.
We've got a 7 year old dog and a 12 week old puppy. That's enough fun for now.
Now my (currently single) SIL comes & stays here when we're gone.