|Dam||Reason To Earn|
|Damsire||Hail To Reason|
|Bold Reasoning is a thoroughbred racehorse out of Reason To Earn by Boldnesian. He was born around 1968 in the United States, and was bred by Leon Savage.|
Jersey Derby (1971) |
Withers Stakes (1971)
|Horse (Equus ferus caballus)|
Bold Reasoning (1968–1975) was an American thoroughbred racehorse foaled in Florida. He was out of the Hail To Reason mare Reason To Earn, by the Santa Anita Derby winner Boldnesian, half-brother to the great Secretariat and son of Bold Ruler.
Upon retirement, Bold Reasoning only produced three crops of foals at Claiborne Farm before his death on April 24, 1975, due to a breeding shed accident in which he cracked his pelvis. He had to be euthanized after the injury caused severe colic.