I'm so sorry for your loss and your pittie's aging problems. Prayers sent for your comfort. {{{Hugs}}}.
If, in the future, you want to consider camping again, please look at a frame campers (Aliner, Chalet, Flagstaff, Rockwood). There are many single women who have these and they're very easy to handle, set up (some even have lift assists), and tow. Many of them fit in a garage, saving storage fees. Their price is also relatively modest. They can be towed by a smaller vehicle, as well (as long as it can tow 3500 lb.). They are hard sided pop ups - no canvas.
