To put it differently, it can't repel cats and birds concurrently due to the fact People animals have unique Listening to ranges. Pigeons can result in really serious harm to your roof. Their droppings are acidic. This can result in roof damage as time passes. Roof tiles can crack or https://damienma9i1.blogoscience.com/37248008/what-does-how-to-install-a-pigeon-repellent-in-qassim-mean