A server running Active Directory Domain Services (AD DS) is called a domain controller. It authenticates and authorizes all users and computers in a Windows domain type networkâassigning and enforcing security policies for all computers and installing or updating software.
Infectious diseases and heartworm disease. Infectious diseases, like kennel cough and canine influenza in dogs, and feline herpesvirus in cats can cause abnormal breathing. Heartworm disease can also cause abnormal breathing in dogs and cats.
The dog may be in pain due to different health conditions or injuries, so you should check him and visit the vet to see what is wrong with your pet. Keep an eye on your dog to see any other symptoms he may display. Other causes of heavy breathing in dogs may include obesity and the presence of heartworms.