Dogsledding Snack Ideas

When I was a kid I ate milk-bones, but my parents didn't like it then and I don't suppose I ought to recommend it now.
I think the most important thing is to get snacks that you can eat frozen or that won't freeze and worry about the theme later. I used to do a lot of winter hiking and a thermos of hot tea or hot chocolate was great to have. You can put some education into it by having them make their own pemmican, which is a native american historical trail food. You'll have to google it and then modify it for modern times. Other than that, all I can think of is the traditional trail mix sort of thing. I'm not very good at the theme stuff.

You could do puppy chow, probably not the healthiest option. Not sure if they still make them, but there used to be Scooby Snacks graham crackers too. It sounds like your daughter is in a really fun group.

I make these breadstick bones for Halloween every year. They're fun and easy and healthier than cookies! I brush them with butter and sprinkle them with parmesan cheese out of the oven. Have fun on your trip!!

http://familyfun.go.com/recipes/salty-bones-688986/

I would do trail mix and jerky!