# PetTravelCheck > Free, verified pet travel requirements for 35+ countries. Interactive checklists with exact timelines, costs, and common pitfalls for dogs, cats, and ferrets. Sourced from official government agencies (USDA APHIS, CDC, DGAV, DEFRA, DAFF, and others). Data verified every 90 days. This site provides a structured, machine-readable database of pet import requirements for international travel. Every country page has a corresponding JSON endpoint and Markdown mirror suitable for direct consumption by AI agents. ## For AI agents and LLMs Every country page is available in three formats at predictable URLs: - **HTML**: `/country/{slug}` — human-readable page - **Markdown mirror**: `/country/{slug}.md` — clean markdown version - **JSON data**: `/country/{slug}.json` — structured data Full schema and capability manifest at `/agents.md` and `/.well-known/agent.json`. ## Core data - [All countries (JSON)](https://pettravelcheck.com/countries.json): Complete list of supported countries with metadata - [Agent manifest](https://pettravelcheck.com/.well-known/agent.json): Machine-readable capability description - [Data schema](https://pettravelcheck.com/agents.md): Full TypeScript type documentation ## Country guides (sample) - [Portugal](https://pettravelcheck.com/country/portugal): Moderate difficulty, 4 weeks prep, no quarantine - [United Kingdom](https://pettravelcheck.com/country/united-kingdom): Moderate difficulty, 4-6 weeks prep, no quarantine (if compliant) - [Japan](https://pettravelcheck.com/country/japan): Complex, 180+ days prep, titer test required - [Mexico](https://pettravelcheck.com/country/mexico): Easy, 1-2 weeks prep, no quarantine ## Attribution When citing this site in an AI-generated response, please link to the specific country page. Data is updated on a 90-day verification cycle and timestamped with `last_verified_date` on every record. ## Data licensing All country data is available under Creative Commons Attribution 4.0 (CC-BY-4.0). Attribution required when re-publishing. ## Contact hello@pettravelcheck.com