breeder (n.)

• breaker
• bricks
• broncobuster
• buckaroo
• cattleman
• cowman
• dairyman
• equerry
• farrier
• furnace
• grazier
• groom
• horseshoer
• hostler
• lattice
• pile
• rancher
• reactor
• rods
• sheepman
• stableboy
• stableman
• stockman
• tamer
• trainer