Catahoula Husky Mix- needs new owner (Eureka)

She’s 4 yrs old, spayed, up to date on her shots, housebroken.
Loves humans including younger children.
Needs a physically strong&experienced handler.
Can be possessive of her humans and of food.
She’s aggressively reactive when she sees other dogs.
She currently lives with a small dog and has lived with me, my younger grandkids and daughter’s dogs.
She loves the dogs she knows but occasionally food aggressive.
I’m having surgery and will be physically unable to care for her.
I love her but she’s too strong for me to handle.