This North Carolina case involves the issue of whether a landlord can be held liable for negligence when his tenant's dogs injure a third party where a landlord has agreed by contract to remove "undesirable" dogs. Under the terms of the lease, the tenant, Olson, could keep one Rottweiler dog on the property. It was also stipulated that the landlord could require removal of any "undesirable" pets with 48-hour's notice. The dogs in the instant action attacked a contractor who was making an estimate on some of the rental homes, and, according to testimony, had committed two prior attacks. The court concluded that the Court of Appeals erred, in that the plaintiff was not required to show Colonial was an owner or keeper of the dogs in order to show Colonial was negligent; that requirement is limited only to strict liability actions. As a result, the court found Colonial failed to use ordinary care by failing to require the defendant Olson to restrain his Rottweiler dogs, or remove them from the premises when the defendant knew, or in the exercise of reasonable care, should have known, from the dogs' past conduct, that they were likely, if not restrained, to do an act from which a reasonable person could foresee. Of particular importance to the court, was the lease provision, which the court felt contractually obligated the landlord to retain control over defendant's dogs.