A journey home a new house even slightly different water plus stress and anxiety can all cause a pup an upset stomach. If you are worried please see a vet or if it continues see a vet , pups go down hill very fast.
crate training takes time. I dont like them myself but I know that taking a pup and sticking them in a crate is bound to cause stress, so introduce the crate slowly. It suppose to be her safe place her favourite place and her den .. Give her a treat in there offer her a toy in there make it the best place there is and hopefully she will take to it but you cant expect an 8 week old to adjust to the whole new home thing in a few hours.
crate training takes time. I dont like them myself but I know that taking a pup and sticking them in a crate is bound to cause stress, so introduce the crate slowly. It suppose to be her safe place her favourite place and her den .. Give her a treat in there offer her a toy in there make it the best place there is and hopefully she will take to it but you cant expect an 8 week old to adjust to the whole new home thing in a few hours.