Footnote
a Urination during an excited greeting is an involuntary, natural behavior in dogs. Sometimes called submissive urination, it can mean that the dog recognizes that you are the leader, or in the alpha position. Reprimanding your dog in this situation may only worsen the problem, as this may cause it to urinate more in order to show further that it views you as the one in charge. Usually, this behavior stops by the time a dog reaches two years of age.