Godpa just fed me the last piece of Heartgard medication and he's looking for new stock online. His previous source from an online doggy forum seems to be missing in action. It may look like a dirty chunk of stuff but sure tastes good.
Godpa himself also ate dirty looking stuff which is some kind of Japanese curry. He'd wanted to try the Go!Go!Curry! for some time and finally did yesterday. Basically he just wants to try it before the shop closes down. That's his prediction for it because he finds the food is nice for a single try but not worth revisiting regularly.