This quest seems a bit funny :D

I wanted to add that I've done a lot of deliveries and they have always worked, but the quest tracking never updates if the NPC says the delivery was meant for another NPC. I imagine that's probably the problem most people are having. As soon as you select the quest over again it updates.

I have a similar issue where I bought a cow, and it never showed up in my list of animals BUT it did appear on the farm for a couple days. It was a black calf. After a couple days it just disappeared. :(

Same thing happened to me right next to the mine. My screenshot unfortunately didn't work. It was directly to the left of the entrance between the rock of the entrance and the ground. Thanks for the help I'm stuck button!