Answer:

BREEDER

Answer	Crossword Clue
BREEDER	Reactor type
BREEDER	Luther Burbank, notably
BREEDER	Certain matchmaker

BREEDER	Dog show attendee
BREEDER	Kennel club member
BREEDER	Stud farm owner
BREEDER	Owner of a stud farm
BREEDER	AKC VIP
BREEDER	Certain nuclear reactor
BREEDER	Cattleman.
BREEDER	Keeper of kennels.

BREEDER	Producer of livestock.
BREEDER	Stockman.
BREEDER	Late-flowering tulip
BREEDER	Poultry raiser
BREEDER	Poultry man
BREEDER	Animal that has offspring
BREEDER	Cattleman, e.g.
BREEDER	Strain improver

BREEDER	Person who raises and sells pups
BREEDER	Stallion that could turn beer red
BREEDER	Rancher, typically
BREEDER	Offspring producer
BREEDER	Stud farm operator
BREEDER	Nuclear reactor
BREEDER	Horse raiser
BREEDER	American Kennel Club member, perhaps

BREEDER	Thoroughbred producer