I don't think a large-scale spay/neuter enforcement would work, at all.

I do think fining people, educating people, offering tons more free speuter programs, and more stray animal control - would help a LOT! If people are required to pay a large amount (the amount put into the SPCA/animal control) to acquire a breeding license, and are limited on how many litters per year each household/owner is allowed to produce, it would make people think before breeding!! It should also be made illegal to not bring a pregnant bitch in for exams before and after pregnancy. Of course lots of BYB's will slip through the cracks, but anything would be better than how it is now, a free-for-all for of animal overpopulation.

I'm honestly shocked that this has not happened before now. The gov spends millons euthanizing homeless animals and caring for abused/abandoned animals. It seems like they do everything else to save money - they need to do something to help the animals!