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.
Low blood oxygen (hypoxia) will also cause your dog or cat to breath more rapidly. The two most common causes of low oxygen are heart failure and anemia. The most common causes of heart failure are heart valve failure in older pets and heartworms (usually in younger dogs).