Thing is, as far as I can see, dog owners, pretty much to a person, generally, most of the time, behave unreasonably regarding their dogs.
Where do you live? Most dog owners that I know behave very reasonably regarding their dogs. However, if you consider that taking a dog for a walk and actually, god forbid, letting it go for a pee, is unreasonable, then I can't argue with that sort of ridiculous logic.
This thread strongly reinforces what I say. Dog owners, I know, won't accept this; that's because they're unreasonably prejudiced in favour of their animals. So it seems, anyway.
How exactly are dog owners "unreasonably" prejudiced? Biased maybe, understandably so, seeing as they have chosen to welcome a living animal into their family, an animal that will be relying on them for the next 16 years (if they're lucky). Most dog owners that I know, take this responsibility seriously.
As I say, if you want evidence, simply read this thread (or others attempting reasonable criticism of selfish thoughtless dog owners).
If you want evidence of how nutty people can be, read this thread. It's a wall. A wall. Outside. In the rain, being pooed on by birds, slimed on by slugs and snails, hit with sticks by small children, and shock, horror, weed on by dogs. If OP can't accept this, maybe she's not ready to own a wall?