Trash cans in The City are equipped with R8

Tasteful grazing stations

Now the city is putting in a lot of effort in particularly vulnerable areas. The focus is primarily on larger inner-city bins and hard-hit allotment gardens in the outer suburbs. – "We have seen that the rats are increasing and must find other ways to fight the rats. Rats are often drawn to garbage cans, so now we mount grazing stations on the garbage cans. We screw small tin boxes with rat poison on to 200 large bins, so-called BigBelly , in the whole inner city," says Tommy Tuvunger.
Article: http://www.dn.se/sthlm/papperskorgar-i-city-utrustas-med-rattgift/