That's why we try to warn breeders to NEVER send a dog to a far away country without talk with local breeders/owners before and have their agreement in case of possible rescue needed, principally when we talk about a large country like Brazil or Russia, it could have ended in much worst way for the dog without the breeder even know about it.
Unfortunately, not all breeders care for their pups' life, worth more simply sell pups to anyone willing to pay, who pretend to be nice at e-mail chat and after the pup leave the kennel it's not a problem of the breeder anymore.