The Pet Animals Act 1951 (c. 35) The Pet Animals Act 1951 (c. 35) Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 9 para. 7(3) (4) repealed by Fireworks Act 2003 Sch. 40Paragraph 40 The Pet Animals Act 1951 (c. 35)