Mullingar Greyhound Stadium will be taking part in the initiative on Saturday.
Greyhound Racing Ireland are reprising one of their more popular initiatives this week.
Tracks around Ireland, including Mullingar Greyhound Stadium, are offering free admission.
Dogs from the Irish Retired Greyhounds Trust will also be at the Westmeath track on Saturday.
Sarah Kinsella of Greyhound Racing Ireland tells Midlands 103's David Hollywood it's a big week in GRI's calendar:
Here's a list of the tracks and their admission-free days:
Thursday 9th November
Shelbourne Park Greyhound Stadium, Dublin
Limerick Greyhound Stadium, Limerick Friday
Curraheen Park Greyhound Stadium, Cork
Newbridge Greyhound Stadium, Kildare
Galway Greyhound Stadium, Galway
Saturday 11th November
Mullingar Greyhound Stadium, Westmeath
Kingdom Greyhound Stadium, Tralee, Kerry
Kilcohan Park Greyhound Stadium, Waterford