Pet Airways, the first-of-its-kind pets-only airline service started taking reservations this week for flights out of New York, Washington D.C., Chicago, Denver, and Los Angeles. And, they’re offering an Introductory Special rate of $149 each way, for travel between any of the cities they serve.

The only humans allowed on Pet Airways flights are the crew, which includes a Pet Attendant.

Pets are checked into the Pet Airways pet lounge at the airport a couple of hours before boarding. Potty breaks are provided and monitored, so that your pet has the opportunity to answer nature’s call during the flight. Your pet flies comfortably in the main cabin with an attendant just a meow away.

The Pet Attendant monitors and checks the comfort of all pawsengers every 15 minutes during the flight. After landing, pets will be disembarked, given a potty break, and will be available for pickup at the Pet Lounge.

If you’re interested, you can sign up for discounts and updates on new cities.

• Go to PetAirways.com.