The Doldersum sheep flock is a partnership between the foundation "Het Drentse Landschap" and the "Vereniging Natuurmonumenten." Due to the release of the buildings of an organic dairy farmer in the area, the sheepfold could be realised and it was christened "Huenderhoeve".
Dogs are not welcome on the property, partly because of the flock protection dogs that can walk around. These dogs protect the sheep from the wolf.