I tried to Google this and had no luck. I will suggest finding a vet in Costa Rica, getting your pup a health certificate from that vet and taking the advice of Continental airlines. Also the vet may know what you need to safely and legally transport your dog so ask when you go there. Good Luck!!
__________________ “Petting, scratching, and cuddling a dog could be as soothing to the mind and heart as deep meditation and almost as good for the soul as prayer.” ― Dean Koontz |