Products Mono Fencing Exclusive to HVWGC, Mono Fencing is an inexpensive, low impact fencing meant to seperate geese from water and your property. Dog Decoys Dog decoys, if used properly can be a very effective tool in preventing geese from congregating. Call us for the right application. Solar Strobe Lights Solar strobe lights are an effective deterrent in low light and night congregation situations. Call us for more information. Flight Control Plus Flight Control Plus is a proven, effective, humane goose repellent that affects the way the bird perceives the food!Click here to read more about how Flight Control Plus worksWe have a certified applicator on staff here at HVWGC.