Pet filters are unnecessary. There’s no law stating that a landlord can prohibit a tenant from having a pet. So even if the landlord isn’t thrilled about your beloved dog, they can’t forbid it. The only exception is if it’s specified in the statutes of the Homeowners Association. You might want to double-check this for peace of mind. Of course, if your pet causes excessive disturbance to neighbours, you may eventually have to leave with your pet, but only after losing a lengthy legal process.