Horses for trainer Mike Dini, who ultimately expects to have as many as 60 horses at Monmouth Park this summer, were the first to arrive at the Shore track.
Santa Anita Derby winner Muth, ineligible to run in the Kentucky Derby, nevertheless has been made the morning line Preakness future wager favorite.
Jockey Jevian Toledo, injured Sunday at Laurel Park, will be out until late June following surgery on his collarbone, while JG Torrealba is back in action.
Copper Tax will leave from the far outside in Saturday’s Federico Tesio Stakes at Laurel Park, and a Preakness berth awaits the winner.
Two-time stakes winner Miss Harriett will take her biggest swing to date when she tackles Saturday’s Weber City Miss at Laurel Park.
Coastal Mission edged Prince of Jericho in a thriller in the Frank Whiteley Stakes at Laurel Park, one of four stakes on the day.
The Permanently Disabled Jockeys Fund (PDJF) announced it has named Joe Clabes its new executive director.
Apprentice rider Abnel Bocachica, son of Charles Town leading jockey Arnaldo Bocachica, will shift his tack to New York.
Sierra Leone rallied to win the Blue Grass Stakes and secure his spot in the Kentucky Derby on the last day of major prep races.
Grammy-nominated artist Jack Harlow will headline the Preakness Live concert following the running of the 149th Preakness May 18.