Know one has opposed education, licensing, and the punishment of bad dog owners/breeders. Like cars, motorcycles and guns there should also be requirements for dogs that can be in public.
Maybe the dog licensing could be similar to the gun licensing.
Small dogs under 10 lbs and cats would be like bb gun and knives, you have to be over 18 to buy them, don’t cause and problems and know one will care.
Medium dogs, maybe 10 to 40 lbs would be like hunting rifles, and require the owner to take a simple course, and require certain restrictions when in public, like to have the dog on a leash.
Larger dogs over 40lbs would be like restricted weapons, like handguns, and require the owner to take a more serious course, and meet with certain qualifications, with more restrictions on the dog when it is in public, like a leash and mussel.
Statistically dangerous dogs, like Pit Bulls, would be like prohibited weapons, and would require the owner to take a very serious course, and meet with many restrictions. Like prohibited weapons that have to be disabled, the practical equivalent with the dog would be to have it stuffed.