My cat is now at about 5 weeks post PU surgery and is doing great on the urinary aspect of things. Still in the process of weening him off his cone because he overgrooms everywhere when we do, but we have made progress. All of his external stitches have dissolved, but I was curious if anyone knows if they also do internal stitches with this procedure? And if so, how long does it normally take for the internal stitches to be absorbed?