Originally Posted by
QueenOfTheRoad
So sorry to hear about your mother-in-law as well as canceling your trip.
We traveled (as you can see in my signature) with a large dog and two cats. By making the stops along the Marine Hwy (we'd disembark with the bus and toad, head to an RV park for a few days, then get back on), we never had a ferry ride of more than 12 hours (that was the longest by far). We also got to see scenery and places we never would have (the towns are inaccessible by car from the interior) and, in our opinion it was the highlight of the entire Alaska trip.
For the longer ferry rides (I believe 10 hours and up, but the number is in the article I posted), a ferry employee will bring all pet owners down to the hold to walk, feed, etc. their animals.
Do consider it whenever you reschedule.