I realize the obvious answer to this is fencing a dedicated chicken run, but I'm wondering if anyone has any other ideas.
The concrete foundation of my house is covered with sheet styrofoam insulation, painted over with a concrete-like coating. Unfortunately, the chickens have realized that it is obviously a fun source of their favorite food - styrofoam.
They are currently allowed to free range most of the day over our fenced acre property - our house is located in the center of the property, so to keep the chickens away from the house would involve either fencing them in a dedicated chicken run, or fencing the entire perimeter of the house. We enjoy having the chickens out in the yard, and the dogs run around with them for a good portion of the day and (hopefully) deter predators. We have 4 pullets at the moment.
The problem started when there were some chips in the grey concrete coating, exposing the tasty blue styrofoam. I've tried recoating the foam, but they pull off the paint to get at the foam now that they know it's there.
Ideas to deter them from this area? It's about a 4 inch border around the base of the house, some bordering dirt, some bordering concrete.
The concrete foundation of my house is covered with sheet styrofoam insulation, painted over with a concrete-like coating. Unfortunately, the chickens have realized that it is obviously a fun source of their favorite food - styrofoam.

They are currently allowed to free range most of the day over our fenced acre property - our house is located in the center of the property, so to keep the chickens away from the house would involve either fencing them in a dedicated chicken run, or fencing the entire perimeter of the house. We enjoy having the chickens out in the yard, and the dogs run around with them for a good portion of the day and (hopefully) deter predators. We have 4 pullets at the moment.
The problem started when there were some chips in the grey concrete coating, exposing the tasty blue styrofoam. I've tried recoating the foam, but they pull off the paint to get at the foam now that they know it's there.

Ideas to deter them from this area? It's about a 4 inch border around the base of the house, some bordering dirt, some bordering concrete.