Dr. Herman Boermans

The appellant, a commercial rabbit farmer, appealed a trial decision dismissing his counterclaim that contaminated feed supplied by the respondent caused mass mortality in his rabbit herd.

The trial judge had preferred the evidence of the respondent's expert over the appellant's expert regarding the sensitivity of rabbits to mycotoxins.

The Divisional Court dismissed the appeal, finding no palpable and overriding error in the trial judge's assessment and weighing of the expert evidence.

The respondents sued Ontario in negligence after their dairy herd suffered health problems and low milk production, alleging that asphalt and concrete waste deposited on their farm by the Ministry of Transportation in the 1960s contaminated their well water.

The trial judge found Ontario liable and awarded damages.

On appeal, the Court of Appeal set aside the judgment and dismissed the action.

The Court held that Ontario did not breach the standard of care because the risk of harm to the cattle from the buried waste was not reasonably foreseeable in the 1960s.

Furthermore, Ontario had no statutory or common law duty to remove the waste or remediate the water, as testing showed the water met the allowable provincial drinking standards.