I'm not actually a dog expert (sorry), but I believe individual dogs vary enormously. My dog has a list that works very well for him but wouldn't work for othe

I'm not actually a dog expert (sorry), but I believe individual dogs vary enormously. My dog has a list that works very well for him but wouldn't work for other people. Also, it depends on the city - I'm in Australia, where the cities contain a huge amount of forest. But to answer your question directly, my dog spends three or four hours a day exploring our local creek.