Not necessarily. They will still be aggressive to other animals because of their territory and they may not stop being aggressive.
It actually should be less aggressive, but if it is an older dog it will probably remember more than it would if it was young.
The risk of a dog developing certain types of cancer is reduced if the dog is neutered.
no maybe but always yes
Get your dogs Spayed and Neutered
Neutering or spaying a dog does eventually make them less aggressive, yes, when their body stops producing too much testosterone. Neutered or spayed animals also have a longer life expectancy.
They do not get sexual urges and are, in general, more calm. Dogs that are spayed or neutered have a tendency to be less aggressive. However, spaying or neutering your dog too late in life may not have these effects on him/her.
My interpretation of this question was how early can you get a dog neutered and will this stop them from being dominant. A dog can be neutered at around six months and it will often make them less dominant.
The better question is why are you asking this question? Also, why are you consuming dog semen?
The dog should eat the same
A Boxer is the most harmless dog in the world... They rarely bite or get aggressive. The only downfall with them is that they like to sit in everything.
A dog can be neutered at any age after 6 months.
The sterile dog can not cause/have puppies, either because it has been spayed/neutered, or because of genetic issues.