If you are talking specifically about size, veterinarian can neuter very small animals because this type of surgery doesn't require going into the abdominal cavity. If you are asking about age, veterinarians can neuter as young as 3 months of age depending on other risk factors such as size and overall health.
A dog can be neutered at any age after 6 months.
The risk of a dog developing certain types of cancer is reduced if the dog is neutered.
A neutered male dog is often referred to as a "neutered male" or simply a "neutered dog." Neutering is a surgical procedure that removes the testicles of a male dog to prevent reproduction.
The sterile dog can not cause/have puppies, either because it has been spayed/neutered, or because of genetic issues.
no
a neutered dog
Yes. A neuter dog's penis is still intact, and that is what causes the tying, although neutered dogs generally don't have the drive to do so.
He will eventually, my dog is six and he was neutered. Give it a couple of weeks.
yes
Yes, a neutered male dog will not have as strong a scent and there won't be as much testosterone in the marking urine.
Intervene to stop the behavior if it makes your dog uncomfortable. Redirect the other dogs or remove your dog from the situation if needed. You can also speak with the other dog owners to address the issue.
Is the dog neutered? That would help. It could be showing dominance.