pup getting sick

[gap]

I have a 5 month old pup that I am getting started, everytime I take her out into the woods she gets sick and throws up and poops in my dog box. When its time to leave and I put her back in the box she is fine when I get her home no matter how close or how far I drive. Has anyone else had this problem before any help would be greatly appreciated.

[mike crabtree]

Ive had several young dogs that way. Make sure you feed at night after running if you arent already. Some of them just get car sick for a while.