Sven Olsson, who in addition to being a pig farmer is also a hunter, is worried about his dog's sake.

- I will not be able to use her in hunting anymore.

The risk is small that she would be attacked - but I would never forgive myself if that happened.

She is a life partner, says Sven Olsson.

"Pigs together get tough"

Nils Carlsson, game manager at the county administrative board, confirms that pigs in groups can very well resist wolves.

So Sven Olsson should not set up game fencing?

- It is difficult to say but we know from experience that if you have a number of pigs together, they will be very tough.

The same goes for cows.

If a wolf enters a cowshed, for example, and notices that it encounters resistance - then it usually ignores it.

There are easier changes, says Nils Carlsson.

Sven Olsson with his dog Stella.

Photo: Erika Dahlin Jönsson / SVT

In the video you get to see Sven's pigs which is a cross between wild boar and domestic pig.