Thay look's nice and clean with no infection.. ..i remember someone doing a DIY job on a lurcher year's ago with a similar wound to that..it got that infected and swollen that you could not see the stitches and he was bricking it because he could not go to the vet's after doing a bodge up job..
If you have access to a mag box Mr Lloyd i find they heal a few day's quicker when stitched up..