Sections 33A and 33D of the Dog Act 1976 (WA) place a heavy onus on dog owners, with the Criminal Code defences (ss 23 and 24) excluded by implication, and the specific statutory defences in ss 33B and 33D applying instead. A destruction order under s 39 may be made on the balance of probabilities where an attack is shown to have caused injury or damage.
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