Air India carries dogs and cats in the cabin up to 10 kg and in the hold up to 32 kg. The pet's place is booked in advance — at least 48 h before departure.
Snub-nosed breeds are not accepted in the hold. Direct flights reach 31 countries, but flying there and taking a pet are different questions: the destination country has its own entry rules.
The conditions that send people back to the ticket desk: closed destinations, breeds, heat limits and how early the pet must be booked.
Air India flies direct to 31 countries according to the schedules. Flying there is not the same as taking a pet: the destination country has its own entry rules, and the carrier itself closes some routes to animals.
The destinations with the most cities are shown; countries where pets are not carried are always shown. A country's entry requirements are on its own guide.
Every number above comes from the carrier's official page. Check it before buying: airlines change the rules without notice.