Maybe I'm just getting grumpy in my old age, but I have noticed an increase in nuisance car parking and nuisance dogs in recent years.
Almost every week now I am having to call the council to report a vehicle blocking the footpath or, worse than that, blocking my driveway.
Dogs are a bit harder to complain about because you can't get close enough to an aggressive dog to be able to read the registration tag, hence they are usually impossible to identify when making a complaint. There is one dog that was regularly harassing people while being walked off leash on a walkway near my place and fortunately I knew the owner's address so I made a complaint to the council but the problem has continued to persist.