Are you planning a trip but do not have the time or money to make it by road? Do you also have a canine companion coming with you on the plane? In that case, you need to make sure you know certain essential things about travelling by air with your pet dog. Check out the following basic tips to help make your aerial journey easy and stress-free, whether you are travelling within or without the country - you don't want to end up panicking every second of a, say, 6-hour flight about your beloved quadruped!