Gels have an inclination to stay in place for for a longer period amounts of time and similar is the case using this type of gel. Use Chook Spikes: Install chook spikes on ledges, roofs, along with other surfaces in which pigeons wish to perch. These spikes are harmless but https://remington3rzho.fitnell.com/71916197/little-known-facts-about-how-to-install-a-pigeon-repellent-in-unaizah