Carry On Bags:
Yes (Less than or equal to 3.4oz/100 ml allowed)
Checked Bags:
Yes
Wet food must follow the 3-1-1 liquids rule for carry-on bags. There is no medical exemption for prescription pet food, even for service animals.
TSA officers may instruct travelers to separate items from carry-on bags such as foods, powders, and any materials that can clutter bags and obstruct clear images on the X-ray machine. Travelers are encouraged to organize their carry-on bags and keep them uncluttered to ease the screening process and keep the lines moving.