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.
They can't die if they're just laying down to sleep. If your horse has been laying down for an extended period of time then my guess would be there is a medical condition that is causing it to lay down, and it's not laying down that will actually hurt the animal.