Precious Cargo Alert! Paris Hilton & Tinkerbell Prepare for Takeoff

Courtesy Paris HIlton

12/19/2011 AT 4:40 PM ET

Looks like someone’s not a fan of Mom’s jet-setting lifestyle!

Paris Hilton’s most famous pet, dog Tinkerbell, braced herself for a holiday trip to Aspen by sitting sweetly on her mom’s lap in an airplane.

“Jetting off to Aspen with Tinkerbell & my family. Tink’s is a nervous flyer,” Hilton wrote on Twitter Monday, with a pic of the sweater-clad pooch looking out the window.

The heiress just returned from a trip to Europe where she visited Italy, France and Slovenia – but all that globetrotting didn’t compare to what was waiting for her back home in L.A.

“Feels good to be home! All my pets are so happy and excited to see me!” she Tweeted Sunday. “Love them so much!”

[RELATED_TEXT “Can’t get enough pet news? See more on PEOPLE Pets

• Hugh Hefner & Crystal Harris in a Custody Battle over Their Puppy

• Katy Perry: I Had to Warm Up to Cats” “” ]