Limit Laws (Number of Pets) Keywords: Advanced Search Directory Add Listing Pennsylvania Court Strikes Down Ordinance Limiting Number of Cats Per Residence Listing Title Pennsylvania Court Strikes Down Ordinance Limiting Number of Cats Per Residence Category Limit Laws (Number of Pets) By opinion dated March 30, 1994, the Pennsylvania Commonwealth Court struck down an ordinance that limited the number of cats or dogs that could be maintained in a single residence to five. Website https://naiaonline.org/articles/article/pennsylvania-court-strikes-down-ordinance-limiting-number-of-cats-per-resid