Based on the clue 'canine term for a long drawn out complicated overi...', what is the answer?

What is associated with: canine favorite of the 1950s seen here? Based on the clue 'canine name for a person who makes a business of s...', what is the answer? What is associated with: canine nickname of 1930s killer vincent coll? Based on the clue 'canine proverb implying that ones feeling for a pe...', what is the answer? Based on the clue 'canine term for an inquisitive news reporter', what is the answer? Based on the clue 'canio isnt clowning around when he stabs his wife ...', what is the answer? Based on the clue 'canio the clown stabs his wife nedda her lover si...', what is the answer? Based on the clue 'canis lupus is the scientific name for the gray on...', what is the answer?