Top 10 tips for flying with pets

Online travel adviser Cheapflights.com (www.cheapflights.com) offers its top 10 tips for flying with pets. Reuters has not endorsed this list:

1. Calculate the costs

The charges associated with carrying pets onboard - whether checked or in the cabin - add up quickly. Research airlines' different rates ahead of time and factor the canine and feline fees into the total cost of airfare - both yours and your pet's - before pressing book. Delta Air Lines for instance, attaches a hefty $200 fee per kennel to check a pet for one-way flights; cabin riders do less financial damage at $125 per kennel. And a good rule of thumb: like general airfare, discount airlines like Southwest ($75) and JetBlue ($100) often charge less for pets.

2. Call the airline

Start by checking your airline's website for regulations, but also get a verbal confirmation that you and your pet are set to fly. Many airlines limit the total number of animals allowed within the cabin on each flight, so it's important that a reservation be made sooner rather than later -and confirmed 24-48 hours before departure. American Airlines, for instance, caps the number of four-legged fliers at seven per flight: two in First Class and five in Business and Coach.

3. Rehearse nearby

First-time fliers are sometimes overwhelmed - justifiably - by a 35,000-foot ascent, so it's important to schedule trial runs before the big day of flight. If you live in a city, take your pet for a ride on the subway or other modes of public transportation to familiarize it with both the movement and the crowds. Since the American Veterinary Medical Association frowns upon sedation - the combination of tranquilizers and high altitudes can prove fatal - it's best to travel with calm, drug-free pets.

4. Visit the vet

Some airlines, like JetBlue and US Airways, don't require vaccination or health and veterinarian documents for animals on domestic flights. It's still recommended, though, that pet owners visit their vet before trips and carry up-to-date medical records and a first aid kit (gauze, tape, eye dropper, etc.) on flights. Many airlines, like United, require you to carry a health certificate issued less than 30 days before departure. To play it extremely safe, get acquainted with local veterinarians at your destination in case your cat or dog gets sick or injured while away.

5. Prepare the kennel

Squeezing your dog or cat into the claustrophobic kennel you purchased when they were just wee ones won't do on a flight, whether short- or long-haul. Invest in a container that leaves your pet room to turn and stand up without hitting its head on the top of the carrier. Different airlines have different dimension requirements, though the USDA has laid out universal must-haves: food and water dishes, "Live Animal" stickers, upright arrows, bedding and other necessities. Remember to include objects that the animal is familiar with, whether it's a favorite toy or blanket from home.

6. Attach ID tags

In case of separation, it's important to mark your pet - as well as carrier - with proper ID tags. Attach to the kennel a note with your flight number, contact information and pet's name. Do the same on your pet's collar; remember that a reachable phone number is the most important detail. Many animals nowadays have microchips implanted that shelters can scan to identify the dog or cat within a national database. Tattooed IDs are also an option for pets, and handy when registered with the National Dog Registry.

7. Exercise the day before

Spoil your dog or cat the day before traveling with extra exercise, the goal being to wear them out. For dogs, that means longer walks and high-energy activities; for cats, a few extra games of Claw the Rope could do. Exhaust your travel companion so the next day's flight is met with relaxation.

8. Pack food and water

Just like us, dogs and cats get dehydrated on flights. A handy tip: Freeze water before you leave home to ensure your furry friend has water in his dish by the time you both pass through security. United reminds passengers that, according to the USDA, pets must be offered food and water within four hours of checking in for a flight. On United flights, a signature is required to show when your pet was last offered nourishment.

9. Withhold food

A silly suggestion, considering the aforementioned tip. Of course you can pack food and snacks for your animal's voyage, but it's also important to avoid giving any edibles to your pet for a matter of hours before departure. Nerves are a guarantee, and not just for finicky felines. Queasiness, on the other hand, doesn't need to be.

10. Prepare for the unexpected

Flexibility and patience are virtues that every traveler should possess. The same holds especially true when flying with pets. Whether your flight is delayed, your dog gets sick mid-flight, or your cat decides he can't wait for the kitty litter - taking pets up in the air can be tough. Bottom line: Plan for the worst and expect the best. Bon voyage!