It takes about a week for a male dog to recover after being neutered, and about a month for a female dog to recover after being neutered. The speed of recovery will also be affected by the dog's own physical condition. The best time to neuter male dogs is when they are 6 to 12 months old, and the best time to neuter female dogs is when they are 5 to 9 months old. After the dog is neutered, it is necessary to replenish nutrition in time and pay attention to the wound healing. If any inflammatory symptoms or other abnormalities are found, they need to be sent to the hospital for examination to avoid affecting the recovery.