How It Helps
Hay steaming not only helps with your horse with coughs it also makes the hay more palatable. Steaming hay can be a great way to encourage your horse to eat the hay while helping to reduce or eliminate coughs and kill moulds and spore forming bacteria.
It is very common for horses and ponies to develop a cough when stabled for long periods. It is thought that this is due to a mixture of issues such as bedding, forage, ventilation, stable hygiene as well as genetics. Despite no visual indicators of dust, bacteria or mould in hay, research has shown that they are present in all hays which can be a respiratory irritant. Traditionally you would soak hay, however, over recent years research has become more widely known that doing so can increase the bacteria build up as much as 5 times if soaked for 9 hours.