Room for dogs. The dogs have the whole back area, though, as you'll see from the photo on the right, I have been known to squeeze a small overnight bag or two into a corner and they haven't complained. They have their travel mats for comfort, and their portable water bowl (see above, or the
Accessories page), which leaves plenty of room for them to relax. Willie settles down and usually doesn't move unless he is ready for a break; Tarka, like Muddy, likes to watch the view from all windows, and moves around a bit, especially if we're on slower roads, but for expressway travel he also settles down and snoozes. He hops up as soon as he senses the car slowing though.
Dog essentials. The rooftop cargo box is crammed with everything we need for the journey. Of course my luggage takes second place and the dogs have several bags with their supplies for the trip.
First, needless to say, is food. They're on a raw food diet so we travel with several days' supply in a cooler. I usually separate enough for a couple of days, along with their supplements and a can of sweet potato, into a small cooler that I take into our lodging each night. In winter we just leave a large, soft cooler, with the rest of the food, in the cargo box overnight, where it stays frozen. As you can see, there was no problem with that on our latest trip, where we

encountered freezing rain between Oklahoma City and Kansas City, and had to chip the ice off the cargo box and the car. We can remove as much as we need to defrost each day and thaw it in our motel room or inside the car, if we're on the road, and we take along a plastic container or sturdy freezer bags for this purpose. In summer, we pack the food in the cooler with lots of ice packs. Hopefully we stay overnight in a room with a working freezer and can refreeze the ice packs overnight. If not, we buy a bag of ice and empty it into the cooler. But even with lots of ice, the meat will thaw fast in hot weather, so we suggest only taking enough for 3-5 days if you're traveling in summer.
Dog extras. They also travel with plenty of toys, a couple of grooming tools in case I get inspired to brush or comb them, or trim their toenails (none of this usually happens, which is fine with them). We also take a first aid kit with us consisting of some basic homeopathic remedies.
Water? Some dog owners travel with water from home but drinking water in strange places has never seemed to affect my dogs so we don't bother - we just take enough to have in the car.
Human gear. I try to separate my own clothes into two bags: one with just enough clothes and toiletries for the driving part of the trip, and the other with everything I'll need once we arrive. That way I don't have to do much unloading and reloading a our nightly stops.
Let's go! The first morning we leave on a trip, I don't usually walk them at home because they are so excited that all they want to do is get in the car. If I can get them to pee before getting in, I do, but often they are just frantic to go. So we stop about an hour out for a walk and breakfast. They don't seem to mind eating out of plastic containers, and the first walk of the drive always seems to be a thrill for them.
Walks and pee breaks. I usually try to give them a break every 3-4 hours (with Muddy it was every two hours as he stiffened up so much, with his hip dysplasia). Interstate rest stops are great for walks and picnics, and there are usually special dog walking areas, but since I travel alone with my dogs I rarely pee myself at the rest stops, because I've heard so many horror stories of dogs being stolen from cars. I don't know if these stories are apocryphal, but I don't think it's worth the risk. I don't know if dognappers hang out at rest stops waiting for attractive dogs, but I assume that if people see you walking your dogs there's more likelihood of them being stolen.

So they pee at rest stops but I usually wait to go until a gas station or McDonalds (and that's ALL I do at McDonalds, except buy the occasional plain cheeseburger as a special treat for the dogs for being such good travelers). You can run in and out fast and the bathrooms at McDonalds are ALWAYS on the right! If it's hot, there may not be much walking, as you can see from the photo below of Muddy and Willie, who found a nice breezy spot in the shade and decided to relax for a while.

Dog friendly lodging. We stay with friends whenever we can. It's a great opportunity to visit people we don't see very often, and it's much nicer than staying in a motel. But it's pretty easy to find dog-friendly motels, and there are quite a few online resources.
GoPetFriendly is a very useful site that provides a wide range of dog-travel related information, from lodging and restaurants, to activities and services for your dogs and dog travel tips. Other sites with pet friendly lodging information are
petfriendlytravel.com and
dogfriendly.com. Some motels have a small extra charge for dogs, others don't. Best Westerns and Days Inn are pretty reliably dog-friendly, and Holiday Inn Express is decent. Sometimes I book ahead, but other times I'm not sure how much progress I'll make and just have an idea of where I might stop, so I take a list of places in a couple of cities. Once I decide where I'm stopping, I call ahead to book a room. Please also check our
Forum Travel page, where there are additional recommendations from other canine travelers!
Below right, Muddy and I spent one night in a Ramada Inn, somewhere in Kansas, which had a huge empty space outside our room. It became the hotel "ballroom" - lots of room to play! 
Once in a while, if you feel like splurging, you can find some luxury dog-friendly hotels. In Chicago, for instance, the Four Seasons allows dogs. We also stayed once at the
Inn of the Anasazi in Santa Fe, which is lovely, and they even arranged a dog sitter so Muddy didn't have to be crated when Marc and I were out for dinner. We don't travel with a crate anyway - all my dogs have hated crates, probably because they all spent time in shelters. I don't leave the dogs alone in the room (other than to unload the car), and will usually order out, or continue with my car snacks (which gets pretty tedious on a long trip).
We had a couple of funny moments at the Inn of the Anasazi. The dogsitter tried to take Muddy for a walk while Marc and I were out at dinner. The only problem was, we didn't go "out" because the Inn has an excellent restaurant. Muddy apparently knew we hadn't left the premises and refused to go for a walk. Muddy had refused to play ball too, so the sitter was a little pouty when we got back to the room. The next morning as we were getting ready to leave, we called the bellman to take our luggage downstairs. This was Muddy's first road trip and he was a little anxious we were going to leave him somewhere. As the luggage cart disappeared down the hall, Muddy decided the safest thing was to stick close to the bags. He dashed out of the room, just missed getting in the elevator with the bellman, and ran down the stairs to meet the luggage in the lobby. After that first trip, Muddy got over his fear of being left behind, and became a very relaxed, happy traveler.


Exercise. It's hard to get them enough exercise on the road. You can get decent walks at the interstate rest stops, but of course you don't usually want to waste too much travel time.
If you're staying in a motel, there are usually not many places to walk once you arrive at your nightly destination, as so many motels seem to be next to a gas station or fast food restaurant, but sometimes you can find a vacant lot or small park nearby. Often you just end up on a patch of grass at the back of the motel parking lot. Where nobody else has bothered to pick up poop, so step carefully.
Willie and Tarka both love being out in the countryside, so we try to find green spaces for them to enjoy. Muddy never cared about finding green space; he was an urban dog and loved wandering around motel parking lots, gas stations and other not-very-pleasant places.
On the last day of our drive to Taos in 2010, we only had a five hour drive, so we weren't in a hurry. My friend Sandra told us about some very nice trails beside a frozen reservoir, just south of San Luis, Colorado, and we stopped there for a lovely walk. Tarka looked very much as if he wanted to run across that frozen expanse, so was not allowed off-leash as I didn't know if the ice was safe. Willie enjoyed wandering along the trails among the chamisa and sagebrush.
I'm lucky that Willie and Tarka are great little travelers, just as Muddy was. They may be a little confused and wonder where we're going, but they always seem ready for an adventure, and just trust that if they're with me, everything will be alright.