All strata schemes must review their by-laws before the end of the year. It sounds like you should at least have a discussion in your scheme about what kind of pets by-law would be appropriate.
There’s no point in having a by-law that’s ignored – it leaves the door open for an inconsiderate owner with a troublesome pet to ride roughshod over the rules. Better to have a by-law that reflects the reality of your situation … and the rest of the strata world around you.