The connections of all horses entered to compete in the $1.2 million USD finals of the Massachusetts Breeders Stakes on Thursday, Oct. 30 at Plainridge Park should be advised that all horses are required to be checked into the detention barn at Plainridge Park no later than 5 p.m. on Wednesday.

Horses can enter the detention barn starting at noon on Wednesday, and further instructions on which stall the horse has been assigned will be dispensed at that time. 

(Plainridge Park)