Court finds misnomer doctrine applies despite expiry of limitation period
The Ontario Superior Court of Justice has allowed two property co-owners to be added as defendants in a lawsuit over injuries allegedly suffered by a horse, finding the amendment could proceed as the correction of a misnomer despite the expiry of the limitation period.
In Lutchin v. Whitaker, 2026 ONSC 4366, the plaintiffs own a registered quarter horse that was boarded at Woodview Stables in Burlington under an agreement with Donna Whitaker. They allege the horse was injured in July 2022 and seek $200,000 in damages for breach of contract, negligence, breach of bailment and breach of the Occupiers’ Liability Act.
The plaintiffs initially sued Whitaker, operating as Woodview Stables, in Small Claims Court in April 2024. After a settlement conference, they commenced a fresh Superior Court action in November 2024.
They later sought to add Jeffrey Michael Whitaker and Lori Ann Whitaker, Donna Whitaker’s son and daughter-in-law, after learning during discovery in March 2025 that the three were registered owners of the 43.5-acre property where the stable operates.
The plaintiffs argued they had always intended to pursue those responsible for the property’s ownership, maintenance and safety. They maintained that adding Jeffrey and Lori Ann corrected a misnomer and that the proposed defendants had notice of the claim within the limitation period.
Donna Whitaker opposed the motion, arguing the limitation period had expired, the amendment was not a true misnomer and adding the proposed defendants would result in additional legal costs and delay.
The Superior Court rejected those arguments, finding that the proposed defendants could be added under the doctrine of misnomer.
The court said misnomer generally allows a pleading to be amended to correct the identity of an intended defendant rather than add a new party. Although the stable operator was the only defendant named in the claim, the court found that this did not prevent the plaintiffs from relying on the doctrine.
The key issue was whether the plaintiffs intended to sue the property owners and whether the claim made clear that the “litigation finger” pointed at them. The court found that it did, concluding that a properly informed property owner reading the allegations would have recognized that they were a target of the claim.
The court found the pleadings made clear that the plaintiffs sought recovery against those responsible for the property, including through allegations under the Occupiers’ Liability Act. A reasonably informed property owner reading the allegations could recognize potential liability arising from the condition and safety of the premises.
The court also relied on evidence that the property insurer was aware of the claim by April 11, 2024 and was investigating it with Jeffrey listed as the insured. That notice meant the insurer could preserve evidence and investigate the allegations within two years of the horse’s alleged injury.
The court further noted that the proposed amendments did not introduce new causes of action but added Jeffrey and Lori Ann as defendants and distinguished allegations concerning the property from those involving Donna’s operation of the stable.
Ultimately, the court granted the plaintiff’s motion, allowing the two property co-owners to be added as defendants.
