My boys are getting neutered later today. They're supposed to be dropped off at the vet's office in a little over 3 hours. I'm getting really nervous about it. They're my babies and I don't want anything to happen to them. Some reassurance would be nice. They're about 5 and a half months old. Vets where I live are a bit behind the times and won't spay/neuter until the cats are 6 months old or are starting puberty. My boys have been getting a bit grouchy with each other, trying to establish dominance, so I was able to get the surgery moved up. Connor is obviously the dominant one. They're the same size (brothers from the same litter), but Connor is solid and muscular and Murphy is more soft, if you know what I mean. Anyway, is there anything I should be worried about?