If you are in NSW, and not wishing to be sneaky, why not try to have adopted the new Schedule 3 Model By-laws from the new Strata-Schemes-Management-Regulation-2016. You need to nominate options for clauses 5 (animals) and 9 (smoke penetration). Assuming you have some now, put it up as a simple replacement to bring the latest as suggested by the new Act and Regulations.