quote:
but my glider basically stops eating completely and doing things after a nail trimming
HOW does your vet trim his nails? Is she just holding him to trim the nails or is he being sedated for the nail trimming? Is his stopping eating after nail trimming something related to being held or a reaction to anesthesia?
quote:
I'd like to get him neutered after a few days of getting another glider.
Just getting another glider is not going to change anything with respect to how your glider will handle being neutered.
When you get a second glider it is recommended that you follow a 30 day quarantine beginning with a vet exam of the new glider and fecal testing to make sure the new glider is not bringing parasites to be shared with your current glider. (I assume your current glider has already had fecal testing) The 30 day quarantine ends with a second fecal testing to make sure any parasites were not in a dormant phase at the time of the first testing.
THEN you can move the two cages close to each other and begin swapping pouches and toys before attempting a face to face introduction. It may take more than one try to introduce the two gliders - ESPECIALLY if your current glider is intact and maturing which will likely be the case by the time you find a companion and complete the quarantine.
Once your intact glider is mature he will begin to be more territorial so if you choose another intact male glider as a companion - they may not get along at all. If you choose a female companion - and introduce her to your intact male - even for a few days before neutering him - you run the risk of having joeys on the way. (which would mean the cost of neutering any male joeys before they are 4 months OOP)
Waiting to neuter your male until after he has a cage mate could also make things more difficult for him because he would need to be separated from his new companion for the day of the surgery and probably one night for him to recover from the anesthesia after surgery before he could be put back with his new friend.
Separation from his new cage mate would only add to his stress.