Answers (2) |
You may want to have him checked by your veterinarian to make sure it's not a medical issue like a kidney infection or bladder/urinary tract infection. It is unusual for a male dog of that age to all of sudden start marking in the house. Also, if something has changed in his environment like adding a new dog, especially a female, or maybe his status being threatened by a new male dog could cause him to start marking his territory, or even adding a new person to his household. After determining that the dog does not have a medical reason to be doing this, having him neutered should eventually stop this behavior. Most (if not all) intact males will mark their territory. |