For the purposes of proceedings under paragraph (1)(a), evidence that a person failed to exercise reasonable care or supervision of an animal or a bird thereby causing it damage or injury is, in the absence of any evidence to the contrary, proof that the damage or injury was caused by wilful neglect.
For the purposes of proceedings under paragraph (1)(a) or (b), evidence that a person failed to exercise reasonable care or supervision of an animal or a bird thereby causing it pain, suffering, damage or injury is, in the absence of any evidence to the contrary, proof that the pain, suffering, damage or injury was caused or was permitted to be caused wilfully or was caused by wilful neglect, as the case may be.