We have a five foot welded wire fence around our backyard and pond for our chickens, ducks & geese. The chickens are shut up in a secure coop at night but the geese & ducks will not leave the pond. We figure either a fox or coyote was taking chickens off one at a time last summer - I lost about 9 young chickens over the summer. This week one of my two female geese was missing. Looked everywhere for her and just now spotted a pile of white feathers scattered through several rows of our vineyard behind the backyard. This must be a coyote scaling the fence at night. What are the best suggestions to keep him out? Would electric poultry netting work (48 inches) installed outside the welded wire fence or a hot electric wire added on top at near the bottom of the existing fence? Your suggestions would be appreciated.