Mice finally get their revenge on cats:
An initial report from the fire marshal says mice or rats chewing through electrical wires in the ceiling are likely to have sparked the blaze.
Offers of help have been pouring in from animal lovers across Canada.
“It’s unfortunate and ironic that mice caused the fire that killed the cats,” Toronto Humane Society spokesman Ian McConachie told the BBC News website.
The cats need to ask themselves why the mice hate them.