I'll get it one day

Took my mother-in-law's dog to the park again. We were earlier than usual, and it wasn't as busy as it usually is. He had a good run, sniff and dig. Here he is pictured in his most common position, head down in a hole sniffing for something. One or two other dogs do this, but he is the most keen to do this of the ones we've seen. For the curious the white thing on his harness is a white bike light that we use in the evening to see where he is in the dark...