Anyone have any recommendations on the proper size of a dog crate, relative to the dog’s size? We will be traveling a good day’s drive from home in late October to do some pheasant hunting, and I am a bit concerned about a suitable crate for the trip. I currently have Ruffland large size crate for our longer legged Labrador. He is not a bulky dog at all, just a bit longer on the leg. I’m wondering if I need to move up to an extra large crate.