Floofport (floofinition) – 1. Act of carrying a housepet; 2. Mode of one pet carrying another, such as a mother carrying her young; 3. Slang reference to a pet door.
In use: “Floofporting a kitten in her mouth, the momma cat prepared to leave via the floofport, pushing the woman to rush over, pick the two up, and floofport them back into the other room where she’d set a box up for the new feline family.”