His name needs to start with a 'D'

We have a bunch of mares and every year, they have a bunch of foals. Sooo, to help us remember which foal goes with which mother, we try to give the babies a name that starts with the first letter of the mom's name (or the first sound). For example, Dee Dee's foal from last year was called Dakota. Now, we're on the hunt for a cool D name. We're toying with Dillon and Dallas, but I'm not really keen on people names... Suggestions welcome!

It's very funny in the first couple of hours when they're trying to figure out how the milk store works - is it at the front? at the back? How far do I have to bend down to make this work??