The amount of money that the adorable cat Lil Bub has earned for owner Mike Bridavsky has not been disclosed, but it’s enough that Bridavsky quit his day job years ago and has donated $200,000 to animal charities.
Take context from the input text and decide on the accurate relationship between 'Lil Bub' and 'Mike Bridavsky' from the options provided.
Options: manufacturer, location of formation, owned by, parent organization