I don't want this post to sound like an advertisement, but I wanted a water bowl for Musketeer that could be in the vehicle, but not splash or spill.  I found the Buddy Bowl and Musketeer LOVES IT!  I'm beginning to think he'll wait until we leave so he can take a drink from his Buddy Bowl instead of his bowl that's in the kitchen!

https://www.youtube.com/watch?v=aK9e7qRwTT4