Are you planning on taking a vacation with your pet? Keeping your four-legged friend with you while you're on the road has its advantages- you don't have to worry about boarding your dog or cat at a kennel or hiring a pet sitter for the duration of your trip. Best of all, you don't have to miss a moment of cuddles with your furry companion! However, there are several things you must consider when taking your pet with you on your travels. It's important to make sure that your dog or cat will have everything he or she needs to remain calm, comfortable, and happy for the duration of the trip. Here are nine tips for a successful trip with your pet, whether you're traveling by air, land, or sea.