Chasing with Alfie

I am having a great time staying with my cousin, Alfie the Bearded Collie. He has taken me on two awesome walks. This morning we spent an hour walking in Calke estate, then I watched Bracken the rabbit all morning until it was time for my afternoon walk. We went to Bignalls Wood which is part of the National Forest, where I wallowed in three streams, chased pheasants and sniffed out rabbits. Great fun.
Alfie's owner says I've been quite good, but I have to learn to lay down quietly and not pace about all the time, and at my age I should have learnt that I can not chase Bracken.