I am a huge dog lover but dog ownership is out of hand.
Growing up, dogs were the exception rather than the norm.
In the past dogs were..
Working dogs and nippy little raters,
on farms or in the countryside where they could be active throughout the day.
Or
In town or city houses, the odd mid sized low energy doggies with at least one adult at home e.g parent or retired person and a garden.
Or
If in small cottages or flats, small dogs.
People who didn't have time for dogs didn't have one.
They thought long and hard about whether they could afford, exercise and had the lifestyle for a dog and not pick one up off Gumtree..
They did not leave dogs alone for hours getting bored, lonely and aggrevated.
They did not have to sub out dog walking to someone who has so many dogs to exercise that one or more maul her to death.
They did not get a dog if they couldn't afford it because they are costly and time consuming.
They trained their dog using a book or going to kennel clubs.
Shelters housed lost dogs ( whose owners came and got them) and poor dogs whose owners had died or went into care not dogs that people couldn't be bothered looking after anymore.