How do you accept a borders request to extend their stay at an equestrian center on howrse?

Answer 1

On your EC's horses page there will be a box above the names and pictures of the howrses, that will say for instance "andalina wants to extend the boarding of Prince Caspian" you then click Accept or decline. andalina

Answer 2

Well if your horse is in your ec and you want to accept it, click horses under the ec tab and then accept the stay.