Neutered males are less likely to roam looking for females in heat.
Neutering reduces urine marking in the house for territorial reasons.
Neutering may help curb aggressive tendencies toward other male dogs.
The testosterone drop after neutering leads to somewhat calmer energy.
While some behaviors may improve, core personality remains largely the same.
Neutered dogs may focus better for training, requiring less repetition.
Discuss the ideal age and potential behavior impacts with your vet.