Nothing stops people from doing that but people do not do that. I've never in my life seen a feral dog here in Sweden, even feral cats are quite rare.
I doubt they would survive a winter where I live so that would drastically limit their population.
93 karma · joined April 15, 2015
I am however guessing that a smaller screen will lead to longer battery life and the phone seems to aim itself at markets where that matters more than in the west.