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.
Types. The most common breathing problem in puppies is obstruction of the airway. This is often caused by puppies chewing on things that they shouldn't necessarily have. The result is that something may become lodged in their airway and cause them to have difficulty breathing.reathing problems in puppies are quite common, though they occur for many different reasons. While some breathing problems are passing or due to the breed of the dog, some problems are more serious and need immediate treatment.