Can You Neuter A Dog At Any Age. Any dog that will be over 45 pounds as an adult should be neutered after their growth stops. Dogs are generally neutered from the age of around six months onwards, although the american and australian trend of neutering even younger than this is becoming more.
The traditional age for neutering is six to nine months. But now, with studies looking at the relationship between neutering and health, that. 6 months is the best time to wait.