from the U.S. Department of State’s Bureau of Consular Affairs
If you decide to take your pet with you when you go abroad, you should check with the embassies of the destination countries as to specific requirements that must be met before a pet may be brought into the country. Many countries have strict health, quarantine, agriculture, wildlife, and customs requirements and prohibitions. A listing of foreign embassies and consulates in the U.S. is available on the Department of State’s website at http://www.state.gov/s/cpr/rls/dpl/32122.htm. Foreign embassy and consulate contact information can also be found on the Country Specific Information for each country.
Note: In a crisis in which chartered or military aircraft or ships are used to evacuate Americans from a danger area, pets will not normally be permitted on the carrier. The pet owner will need to make other arrangements in order to remove the pet from the area. (Service animals, such as guide dogs, are not considered pets and will be accommodated if possible.)
More tips for traveling abroad from the Bureau of Consular Affairs may be found here.
The mission of the Bureau of Consular Affairs (CA) is to protect the lives and interests of American citizens abroad and to strengthen the security of United States borders through the vigilant adjudication of visas and passports. CA contributes significantly to the USG goal of promoting international exchange and understanding. Our vision is to help American citizens engage the world. The Bureau issues the travel documents that allow Americans to travel the globe and lawful immigrants and visitors to travel to America and provides essential cycle of life services to American citizens overseas.