Should i feed foxes , i say yes?

now im always feeding the fox in the back of a field , i buy a big can of dog meat and leave it out for it , it always comes along and eats it , goes away with a full belly , now some people say there vermin and i shouldnt do it , my argument is there not vermin there just an animal looking for something to eat , i mean its ok for us humans to go to tescos ect and get our food but foxes cant do that can they , it seems to me that a lot of people are ok to sit there hating foxes with a fridge full of food , id just like for them to trade places with a fox and have to search high and low just for something to eat , um ill get off my soap box now , what say you yahoo answers people