We have 25 young ISA brown hens-to-be and are getting ready to make them an outdoor pen. They will share one wall of their pen with two dairy goats. Is there any kind of fencing with small enough openings for hens, but that the goats won't climb on and tear up? It would be nice if it looks decent too, not just like netting, since it's visible from our front yard. Any input would be appreciated. - Stephanie