Influenza
Equine influenza (flu) is an infectious disease that affects the upper and lower respiratory tract of the horse. . Influenza is spread by inhalation of the virus from the atmosphere, one horse coughing over another, and can spread rapidly through horses that have not been vaccinated against influenza
What symptoms would your horse have?
The first symptoms of influenza are often that the horse seems lethargic, depressed and he will start having a dry cough that usually lasts around 10 days. Other symptoms include a high temperature, lack of appetite, rapid breathing, enlarged glands under the lower jaw that result in a sore throat, clear discharge from the eyes and a clear nasal discharge that may become thick yellow or green. Your vet will make diagnosis by doing various tests on your horse. Please note these are only some of the symptoms your horse may not show all of these this is why it is so important to have your vet out to look at your horse
If you think your horse or any other horse has influenza you must keep the horse isolated as this can spread rapidly to other horses that have not had immunization
Your vet must be called out so treatment can begin........ Prevention of Influenza is yearly vaccination .
I have found a very good link with a video of a horse with Influenza....... It really is good
http://www.dpi.nsw.gov.au/agriculture/livestock/horses/health/general/influenza/what-is-equine-influenza
COPD
COPD (Chronic obstructive pulmonary disease) is the most common of respiratory problems and is usually the result on how we look after our horses, it cannot be cured but it can be managed. It is us that look after our horses who are responsible for managing his welfare, We need to remove the offending material that is causing it usually the moulds that grow on hay his bedding
Horses can sometimes get COPD after a viral infection
Symptoms are coughing and could have nasal discharge, your horse could cough more during and after exercise.
Here is a very good link that I have found for COPD http://www.recoveryeq.com/copd_horses_pro.htm
