Pros:
1. Less Smell
2. Fewer Abandoned Gliders
3. Less Agression, fewer injuries
4. Better attitude, less stress, more humane for animal
Cons:
1. Inexperienced vets who have not perfected glider neuters
2. Vets who don't keep them overnight after surgery to check for wound tears
3. Vet's who don't use pain killers
Look around. Ask questions. Even travel to a neighboring state if you have to for an experienced vet. Vets do speak to one another to learn stuff. Ours may volunteer to speak to yours if yours is new to this. She's done many dozens of neuters for our rescue. email me on ed@luckyglider.org if you are interested in that vet-to-vet introduction.