In Dean Richmond v. The City of Milwaukie and Ferdinand Kuehn, the Supreme Court heard a case involving an appeal from a decision by the Circuit Court for Oregon Territory. Appellant Dean Richmond had sued to recover damages for injuries he sustained when his horse was frightened by defendants' cattle that were running at large in violation of city ordinances. The court found that while it was true that the ordinance prohibited animals from running at large, this did not necessarily mean they could never be allowed out without restraint; rather, it meant only that if they were let loose then their owners must take reasonable precautions against injury or damage caused thereby. Furthermore, since there was no evidence presented as to what those reasonable precautions should have been in this particular instance, the court held that defendant's actions did not constitute negligence and thus dismissed appellant's claim for damages.

In the case of Dean Richmond v. The City of Milwaukie and Ferdinand Kuehn, Chief Justice Taney delivered a dissenting opinion in which he argued that the plaintiff had failed to prove his claim against either defendant. He noted that while it was true that the city had passed an ordinance allowing for certain improvements to be made on property owned by Mr. Kuehn, there was no evidence presented showing any actual damage done to Mr. Richmond's property as a result of these works being carried out. Furthermore, even if such damages were proven, they would have been caused by negligence or mistake rather than intentional wrongdoing on behalf of either party and thus could not form the basis for legal action under existing law at the time. As such, Chief Justice Taney concluded that neither defendant should be held liable in this instance and recommended reversing the lower court's decision awarding damages to Mr. Richmond