A review of the 319 cases indicated. that the development of methemoglobinÂ­. emia after treatment with benzocaine. sprays may not be related to the amount. applied. In many cases, methemoglobinÂ­. emia was reported following the adminÂ­. istration of a single benzocaine spray.
Equine Influenza (flu). Equine influenza (flu) is the most common viral respiratory disease in horses. It affects the upper and lower respiratory tract of horses and is highly infectious, with an incubation period of 1 to 3 days.After contracting the virus, horses can remain contagious for up to 10 days.quine influenza (flu) is the most common viral respiratory disease in horses. It affects the upper and lower respiratory tract of horses and is highly infectious, with an incubation period of 1 to 3 days. After contracting the virus, horses can remain contagious for up to 10 days.
Especially if the horse is very young or old, internal parasites can result in death. Unfortunately, horses can harbor several types of worms at the same time. Good pasture management and a regular de-worming program can prevent severe parasite infestations.Many different types of internal parasites can take up residence in your horse. Here are the most common kinds.specially if the horse is very young or old, internal parasites can result in death. Unfortunately, horses can harbor several types of worms at the same time. Good pasture management and a regular de-worming program can prevent severe parasite infestations.