Red and Big Fat Wolf

The wolf for some reason became the pet of Red and her granny,
as being a domesticated wolf it became fat.
Red became so worried about wolf's condition so
she thought of an idea to bring along wolf with her
deliveries of goodies to customers. This way wolf's
good old condition will come back in no time.
Wolf did not mind Red's and her granny's idea in fact
he liked it and made wolf more closer to Red's family.