[speeder]

I am from Brazil, an animal rights group here invaded a laboratory that did experiments with animals, and stole all the dogs.

Later they got backlash for stealing dogs, and not the rats and other un-cute animals, so they invaded again, and released all the other animals.

Then people started to notice that the stolen dogs were being released on the streets too, with the activists realizing they could not care for the dogs.

The laboratory if I remember correctly was working with antibiotics and some other medicine, meaning that people spread in nature diseased animals, or animals that needed medicine to survive anyway.

[DanBC]

Yes. There's a case in UK where they raided a fur farm, and released mink into the wild.

Those animals are very destructive.