
Hi Ceejay,
JG is correct about not needing sedation for having the anal glands emptied by the vet. My boy has just had his done on Friday as I'd noticed him scooting once or twice in the past week. He usually has to be done about once every 10 months or so. The vet did offer to show me how to do it myself (quite simple apparently) but I declined. :-D :-D
He has firm poos, and is fed on a good dry complete, but the vet said that some dogs are just a little more prone to the glands filling than others.
A muzzle should be more than sufficient to enable to vet to perform the procedure, it literally takes few seconds and then its all done.
Claire