Product Short Description: Pigeon Repellent Product Description: INTERT OIL BASED THIXOTROPIC BIRD DETERRENT GEL Rxsol Bird / Pigeon Repellent Gel is suitable for preventing the colonization of most types of birds like feral pigeons, starlings, sparrows, crows, etc. Rxsol Bird / Pigeon Repellent Gel is in the form of a gel which when applied creates an unstable surface unacceptable to birds & thus deters their presence. It is inert and contains no poison, so no damage is done to birds that may momentarily touch the surface. Furthermore, birds don’t get stuck to the material.