Floofmentum

Floofmentum (floofinition) – The impetus gained by an animal, especially a housepet, particularly when addressing how the animal joined a household or won someone over.

In use: “The giant parrot had to have once belonged to someone, but it’d landed in the yard and then invited itself into the house, and then, through floofmentum, came to be Lily’s best friend and constant companion.”