Foxes normally only use dens to raise their kits, if you are in the US the den is probably going to vacant at this time of the year.So today a neighbor told me that they had seen what they assumed to be a fox den. I don’t know we’re it is but I can ask. I have searched my woods and found nothing but this seems promising. I am wondering if I should do anything with this info or just keep what I’ve been doing by keeping them in the run. I also have a promising young EE cockerel I’m raising who did a good job hiding his pullets while he and the other cockerel (who disappeared) kept watch.