Yes, a neutered male dog will not have as strong a scent and there won't be as much testosterone in the marking urine.
They can as they still have instinct even if they have been neutered.
Not all the dogs and cats that are adopted from a shelter are always neutered.
Other dogs butts
Neutered dogs may sometimes attack unneutered dogs due to territorial behavior or aggression, which can be influenced by hormones and social dynamics.
Common behavioral issues exhibited by male dogs that have not been neutered include aggression towards other dogs, marking territory by urinating indoors, roaming in search of a mate, and mounting behavior.
They look and act differently
no
Yes. Male dogs will recognize pups as such and will generally behave differently than they would toward an adult dog.
To prevent them from siring more puppies.
Yes, greyhound rescue organizations neuter their dogs before adopting them out. Sometimes the dogs arrive at the rescue intact but they are neutered before leaving.
Yes. Neutered males remain fertile for up to two weeks following the procedure.
You can have a neutered male and female boxer without worrying that they will try to mate. The dogs will not mate if the male is neutered.