Rat Infestation During Ww1

The rats and mice are those creatures which can simply get within the property by way of the little vents and holes. They also get into the homes and residences by way of the pipe lines. These rodents can produce damaging ailments by basically causing infestations.
https://youtube.com/watch?v=RlFpuSNRL50&list=PLlQYIZVKg-4_-Gh-nkXmF6qpDbdRaxQNK