Greyhound

Greyhound — primary entity for the Greyhounds product. Currently fixture-backed in the resolver layer (no DB tables yet); demonstrates the cross-product entity-config pattern with the same Entity interface contract every participant subtype uses.

Implements: Entity

Fields

Field	Args	Type	Description
id	—	ID!	—
name	—	String!	—
sex	—	String	—
colour	—	String	—
yearBorn	—	Int	—
sire	—	String	—
dam	—	String	—
trainerName	—	String	—
ownerName	—	String	—
retired	—	Boolean!	—
sportId	—	ID!	—
legacyIds	—	LegacyIds	—
createdAt	—	DateTime!	—
aliases	—	[ParticipantAlias!]!	—