wont stay the night in rv
our cat, max, a 3 yr old male, wont stay the night in the rv with us. we have it set up seasonly at a campground, and every night at 3 am, like clock work, he starts to howl, and continues to howl until we get up and take him home( thank god its only 15 min away).
when we first started to take him to the rv, he stayed, and it just started mid summer last summer. as well, when we take him to the camppground, he immediatly goes into the rv, and heads straight to the bedroom where he burrows under the covers, not something he does at home.
while he is a house cat, we allow him outside on a leash, and he sticks close to the house, hiding among the shubbery, awaiting birds. he doesnt seem to like the outdoors at the campground.
anyone have any ideas on what we can do to break him of this?