A baby boy horse is called a colt. A baby colt. Actually, a hen's baby is a chick, but grows to be a chicken.

They are two very different things! A general tearm for a baby horse is a foala term for a baby girl horse is a fillya term for a baby boy horse is a coltany horse that is one year can be called a yearlinga foal off it's mothers A baby horse is called a foal. Foals are typically born after a gestation period of about 11 months and are known for their playful and curious nature. Wiki user ∙ Generally, a baby horse is called a foal. A male baby horse is called a colt, and a female foal is called a filly.

Wiki user ∙ Generally, a baby horse is called a foal. A male baby horse is called a colt, and a female foal is called a filly. Wiki user ∙ 10y ago