There are many reasons why dogs don’t kiss their owners. First, dogs and people behave differently. In dog society, face licking is an act of respect, and they usually do not initiate kissing because it is not a common form of communication between dogs.
Secondly, the owner's behavior may make the dog feel uncomfortable. Some dogs don't like to be touched or kissed. This may be due to their personality or because they have been frightened or painful in the past, so they will resist receiving physical contact from humans. In addition, there are some health problems that may cause a dog to be reluctant to kiss its owner, such as bad breath, oral disease or other health problems.
In this case, the dog may show reluctance to accept human physical contact. To sum up, there may be many reasons why a dog does not kiss its owner, and it cannot be simply attributed to one factor. You should respect how your dog feels and behaves, and instead of expressing your feelings in a human way, you should build a deeper connection with them in a way that your dog can accept.
