She also has a 2-year-old Into Mischief filly named Prank, who sold for $500,000 by agent Frank Brothers, from Ashview's consignment at the 2021 Keeneland September Yearling Sale.
[4] Returning to Belmont Park on 21 October to run over a longer distance of 1+1⁄16 miles, Mo Donegal once again broke a step slow, settling off the early pace.
[5] In his last start of the year trainer Todd Pletcher entered Mo Donegal in the premier long-distance event for two-years-old in the US, the Grade II Remsen Stakes at Aqueduct Racetrack.
Mo Donegal dueled down the stretch with Zandon, finishing a nose in front, but only after the two horses and their riders competed in tight quarters late.
Mo Donegal drifted inward from the center of the track under right-handed urging from winning jockey Irad Ortiz Jr, who nearing the wire, threw crosses with his left rein.
[6] Mo Donegal began his three-year-old season in South Florida at Gulfstream Park in Grade III Holy Bull Stakes on 5 February.
Starting as the 8/5 favorite Mo Donegal broke slowly, saved ground recovering to midpack early, moved out four wide idling a bit under pressure approaching the stretch, had a mild late surge on the far outside and finished third by 4+1⁄2 lengths to White Abarrio in a time of 1:424⁄5.
He was forced out ten wide leaving the second turn and was making up ground far too late finishing nearly 4 lengths in fifth place behind shock winner Rich Strike.
On 11 June, Mo Donegal was entered to the Belmont Stakes and faced his stablemate, the filly Nest and 2022 Kentucky Derby winner Rich Strike and five other horses.
[16] *^ Mo Donegal is inbred 4D x 5D to the stallion Mr Prospector, meaning that he appears fourth and fifth generation (via Forty Niner)^ on the dam side of his pedigree.