Selenium Colloid is well worth a thought …....
I am having good success with horses that are 'thick in the wind' or have a breathing problem which could be related to a past viral infection. A 14 day course of Selenium Colloid has improved their breathing from noisy to be much quieter, to normal. I have found this to be a very cost effective way to address this problem.
Wind Problem Related to Thyroid Condition
One horse in my stable arrived with a heavy-noisy breathing problem found during light exercise which was very unnatural. Being overweight also, we diagnosed that he had a thyroid condition. I treated him myself with Selenium Colloid and 3% Molecular IodIne Colloid. His breathing improved remarkably after 7 days. This treatment has been very effective.