I need to build a coyote and owl proof pen. Is 2" by 4" welded wire that is commonly used for fence safe to use for a geese pen? I am a total rookie wanting to get my first geese (never even had a chicken before.) I plan on starting with 2 pair now but will eventually want to hatch my own under the geese and eventually have 5 to 8 breeding pair and as many as 50 birds at a time (the breeding pairs and their hatching goslings) will 2 x 4 wire be safe for both adults and goslings? My second thought/option is poultry wire over the 2 x 4 wire. Poultry wire alone is not strong enough to keep coyotes out so would put a second later of wire over the 2 x 4, with the poultry wire on the bird side so they can not stick their heads through it or climb out through it. or ??? what would be a good (low cost) way to build a good pen?