We spend a lot of time thinking about how to fuel up for our next adventure. Whey or soy protein in our green juice? How do I choose an energy bar with a low-glycemic index? Should we be ingesting those weird gel pack thingies?

But what about your four-legged activity partner? Active dogs can benefit from a few key supplements in their diet, too. We consulted some experts to find out what you can do to help your dog fuel up for his next big adventure.