How interesting can smells be?
Most dogs like to run around wagging their tales chasing sticks and balls. Mine doesn’t stoop to such frivolous behaviour, but insists on studiously sniffing every inch of the perimeter of the park, often stopping to sniff a particularly interesting patch for several minutes.
But what does he get out of it? Dog…dog..cat…dog…fox…dog… How can that remain fascinating for half an hour?
Perhaps he’s got OCD…