What a gorgeous Sheltie! I love the breed! I am on my 4th Sheltie now - Jack. He'll be a year old in January. WHEN we get our 560 Ultra we plan on taking him with us and know that he'll sleep inside with us. He's crate trained but we don't use it much anymore. But he's so adaptable if I get him a larger one I'm sure he could sleep in it in the side tent if I wanted. But I do have a question: When camping, if you want to go sightseeing in a place that the dog's not allowed, do you put Bella inside the teardrop, locked up with the AC on? That's my plan if we take a long extended road trip of 4-6 wks. and take Jack. Any input would be appreciated! Thanks! Linda