Daft mare - did she understand?

[Snow Falcon]

Son's pony loves udder scratches and will follow you round whilst poo picking in the hope that you oblige (she won't leave until you do!).

She got what she wanted this morning and when I stopped I said that was it to her, no more. She looked round at me, squealed and sped off back to her hay. ?

 

[cumbriamax]

My friend has a fell filly who does similar, however if she stops and says no more to her the filly just gently reverses into her for more scratches.