11:28 p.m. on December 12, 2008 (EST)
It will be interesting!
I do not claim to be an expert on dogs, especially after seeing someone who is, train my dog.
But I have learned a thing or two backpacking with dogs over the years. Also from my VET, and from the breeder I got my last dog from.
Not all areas allow dogs, so check ahead of time, maybe you already have. Most areas require the dog to be leashed.
It has been my experience that 5 miles is a cake walk for a medium or larger dog. A dog in reasonable shape, and good health, can leave most humans in the dust.
I start adding extra protein and fat to my dogs diet a week before a long winter trip, not so much for a shorter warmer trip.
But I would most certainly value the opinion of your VET over mine, or any others you receive from well meaning people, particularly because there is so much difference between breeds and their needs.
I once cut an older foam pad in half for my dog to sleep on outside the tent since I wanted to make sure my canine companion was comfortable. I awoke to a very happy dog who had repeatedly shook the pad to "death", the pad was in shreds and I had to pack it out. I would say give it a try, it might work fine for you. I've started just making a leaf pile for the dog to sleep on, but maybe that's not possible where you are going.
With the particular breed I have I am convinced he is just fine down to single digits. I used to worry about him getting cold but not so much anymore, although I keep a close eye on him below 20* degrees.
Only some experience with your own dogs will tell you just what they can handle in terms of terrain and exposure to the elements. I have found that my dog is much tougher than I am in his ability to handle cold, wet environments, but overheats easier than me during summer especially if wearing a pack.
I would think your dogs would be similar since they have thick coats.
I tried letting my dog sleep in the tent with me, but he just wanted to get up every couple hours and walk around camp for a bit, then sleep some more. I couldn't get any sleep, so he is banished to the vestibule unless the weather gets extra nasty. Your dogs may be different.
The biggest concerns/problems I have had in hiking with dogs
are:
1. Cracked, or dry pads..........Take some petroleum jelly or one of the specialty products along and check the pads frequently, keeping them from drying out but don't overdo it and make them soft. Some people use dog booties to protect the feet on longer trips. Be prepared to clean and dress cuts to the pads as it does happen sometimes. I have found that duct tape is about the only thing that will adhere to the dogs foot well enough to hold a dressing in place.
I have fixed minor cuts before with superglue after rinsing them out, and then added a layer or two of duct tape to cover the area. Hey,...it holds.
2. Curiosity & running loose.........Don't be surprised if your dog tries to take on the local raccoons or other critters. Owners get bit trying to break up animal fights and infection or rabies from animal bites is a real concern.
Keep the dog leashed, at least while hiking on the trail or anywhere other people may be. In a lot of places it is required.
My first dog ran a very scared chipmunk right under my vestibule and in my tent once. I had left the tent open, a no-no, and the chipmunk was looking for somewhere to hide.
3. Poisonous plants.......Along the same lines as No. 2 Keep in mind that your loving, loyal dog is easily able to run through Poison Oak, Ivy, or Sumac and transfer it to you during or long after a camping trip. Ask me how I know!
4. Allergic reactions......Don't introduce anything new to your dog on a camping trip, this goes for food, medicine, bedding, or anything else. Try at home first.
5. Other hikers.......It is up to the dog owner to make his dog behave. Your dog may act in ways foreign to you on a first camping trip. Reinforce obedience commands before a trip and while hiking. I prefer to take my dog in places that see few to no other hikers but we always yield the trail to any other hikers out of courtesy, and my dog is trained to sit QUIETLY by my side as I greet the other party. Seeing an obedient dog puts most people at ease.
6. Wet dog........I like to take along one of those super absorbent, quick drying, lightweight towels just in case we end up in the tent together due to bad weather. Also bathe, groom, and deodorize the dog REALLY good before the trip.
Maybe you already do, I learned the hard way, he smelled ok at the house, not so good after the rain we hiked through.
7. Food........Your dog might decide to eat half your supper while your back is turned, leaving you with the kibble. Again, poor training/preparation can make for a miserable trip. This happened to me once (while I was off answering the call) and my dog had never done anything like that around the house. Surprise! Apparently he likes chilli mac too.
8. Dog packs........Last but not least, I strongly recommend getting a dog pack if this is something you may start doing, and introduce it to the dog slowly. Take some short walks with it empty, and work your way up over a couple weeks. The dog is more than capable of carrying his/her food and supplies as long as they are given some time to get used to it. Longer distances do require some conditioning just like we humans do. Make sure the pack fits well and does not rub or chafe the dogs legs while hiking. Some people use the little lightweight towel I mentioned for a saddle blanket as well.
There are a couple good books out on the subject, one is Backpacking With Dogs.
Hope that helps, I found it took a few trips to really figure it out. For me a good sturdy, alert breed, and obedience training made all the difference.
We have a blast together.
Hope you do too!