we have 2 coops 1 has 4 hens and the other has 10 chicks. We also have 2 boxers. When we let the hens out we always put the dogs in a locked shed. Just curious if we should fence off the new coop or do a shock color for the dogs? They are constantly hanging around the new coop and when they are near the chicks don't go out in the run. The chicks are 3 and 5 weeks old. Do the chicks and dogs just need time to get use to co existing?