Travel · July 15, 2026 · 8 min read
Traveling with dogs or cats: SENASICA documents and pre-airport checklist
Pet travel should be planned weeks ahead: vaccines, certificates, parasite prevention, carrier, ID, and airline rules all need time.
SENASICA publishes information for people traveling with dogs or cats to or from Mexico. The lesson is that pet travel is not solved the day before. Requirements may depend on destination, airline, age, vaccines, certificates, and active health rules.
| Documents | Review SENASICA requirements and destination rules. |
|---|---|
| Carrier | Confirm airline rules for carrier, weight, cabin, and documents. |
| Travel | The pet should get used to the carrier before travel. |
| Urgent care | Bring records, ID, emergency contact, and measured food. |
The first step is checking official sources instead of relying only on social media advice. International travel may require a zoosanitary certificate, document review, and destination-specific requirements. Domestic travel may depend on airline or transport policies.
Carrier practice matters. A dog or cat that meets the carrier for the first time on travel day may become more stressed. Leave it open at home, pair it with rewards, try short trips, and confirm ventilation, size, and secure closure.
Pet luggage should include records, ID, measured food, a collapsible bowl, bags, absorbent towels, medication when needed, and a recent photo. Avoid changing food right before travel.
Villa CanInna recommends sharing itinerary, feeding schedule, transport tolerance, and veterinary instructions if boarding is part of the trip. Good travel coordinates people, documents, and routines.
Verify the entire route, including the return
Requirements can change by country, species, connection, carrier, and return route. Check the destination authority first and then every carrier; obtain written confirmation of certificate validity, vaccinations, treatments, microchip rules, and carrier dimensions. Start several weeks ahead and check again near departure because animal-health alerts such as rabies or screwworm can change documents and deadlines.
Prepare matching physical and digital folders with identification, vaccination records, certificates, prescriptions, veterinary contacts, and the destination address. The carrier should let the animal stand, turn, and lie down, be clearly identified, and be practiced at home. Unsupervised sedation can increase respiratory or circulatory risk; any travel medication should be decided by the veterinarian who examined the animal.
Sources consulted
Adapted from SENASICA guidance for traveling with pets and reviewing zoosanitary requirements.
