Before I got Dizzy neutered I did a lot of research. I found a vet manual with all kinds of great information on glider neuters. Now - I can't find it again. Shoulda "favorited" it.
Anyhow: I did cut and paste this into my Notepad from the manual:
"Patients that have laser surgery experience dramatically less pain than with conventional surgery. CO2 lasers seal the nerve endings. Without the “raw” severed nerve, the patient feels little pain or discomfort. These patients also have very little bleeding or swelling. With laser surgery, there is also no tearing of the tissue. Without the usual trauma of conventional surgery there is minimal bruising and inflammation. Therefore, most patients have a speedier recovery allowing pets and their loved ones to be home together sooner”. It also mentioned that those gliders whose scrotal sacs were left intact had
much fewer incidences of complications because the procedure is less invasive and the gliders do not notice that something is "amiss". Wish I'd cut and pasted that too - dern it.