Any reason not to neuter my dog?

[dawgdoc]

I forgot to add that neutering will definitely reduce the smegma from his prepuce; that is definitely related to testosterone.

[Patton]

I have three adult cats around 12 years of age and a labrador that is 6 years old; all of them are fixed and live inside. As crazy as this sounds, I really wish that my male cat had not be fixed because I would love to have one of his offspring. Sometimes you just get a special animal that you know that you could never replace, but having one of their offspring may be the closest you could ever get. That is just another little something to think about.

[suspiciousmind]

I have three adult cats around 12 years of age and a labrador that is 6 years old; all of them are fixed and live inside. As crazy as this sounds, I really wish that my male cat had not be fixed because I would love to have one of his offspring. Sometimes you just get a special animal that you know that you could never replace, but having one of their offspring may be the closest you could ever get. That is just another little something to think about.

Then you'd have to deal with him spraying that semen/urine mixture all of your house, :D

[HvBikeWlTravel]

I've never had any problems with personality changes in nearly 50 years of dog ownership.....just  sayin'.

Basically what he said. 30 years and 5 Rottys. They were all healthy, happy and sociable.