Aspen Veterinary Service May 2009 Newsletter Welcome to the fifth edition Newsletter brought to you by Aspen Veterinary Service! Unless stated otherwise, all Newsletters will be authored by Dr. Annie Bowes. Warm weather has arrived! As we welcome the sun, don’t forget the bug spray. Seasonal allergies are common in horses and can reduce the willingness of your horse to work. They can also cause spread of disease in cattle, sheep, and goats. There are many repellants available, as well as fly sheets and masks for horses. A good ‘rub bag’ is an excellent choice for cattle, as well as a sulfur salt block. Just remember not to mix your animals on your blocks: some cattle blocks contain monensin which is fatal to horses, even in very small doses. Baby Animals What can be cuter than ducklings and chicks? How about frolicking foals or bucking calves? The harbinger of summer is baby animals. And here’s some useless trivia about naming baby animals: An elephant baby is a calf. A swan baby is a signet. A kangaroo baby is joey. A rabbit baby is a kit. A baby hare is a leveret. Fish babies are fry. An alpaca baby is a cria. A dove baby is a squab. A hedgehog baby is a piglet. A baby platypus is a puggle. And every wonder why it is that a wolf has a cub and a dog has a pup? How about the lion’s cub verses the cat’s kitten? It’s the English language! Geese, goose, moose, mouse, mice! How else can you explain it?! Something for Nothing Ever been offered a free horse? These days with the high cost of hay and no commercial means of destroying old or crippled horses, there are plenty of ‘free horses’ around. As Albert Einstein has said, “Sometimes one pays most for the things one gets for nothing.” This is especially true if the horse is past its prime or has some sort of health problem. To help you decide if free is a deal or not; consider having a pre-purchase exam performed. The examining veterinarian should have access to the horse’s medical record prior to the exam. This information does not have to be extended to the person receiving the horse; its intent is to help the veterinarian decide if the horse is sound and how it should be managed. For example, if an overweight pony foundered in May several years ago but hasn’t had a problem since he’s been stalled; one can assume that he is not a good candidate for pasture. He can be safely managed in a dry lot as long as he did not endure any rotation of the bones within the hoof wall. This information combined with the pre-purchase exam can help the veterinarian decide if radiographs (x-rays) of the feet are necessary. It will also help the new owner arrange living conditions suitable for the pony. West Nile Virus is May’s Disease Discussion Most commonly spread by mosquitoes, West Nile Virus is as easy to catch as the flu. And just like the flu, it can have vague symptoms: fever, loss of appetite, weakness which can progress to ataxia, coma and even death. Some horses can be infected and show no clinical signs. There is no specific treatment for West Nile Virus except supportive care; and sometimes the conditions caused by the disease are irreversible. Such conditions are caused by infection in the brain (encephalitis), which is the most severe form of the disease. Horses can loose their vision, loose control of their hind limbs, and if only mildly affected, can still become unsuitable for riding for the rest of their life. For this reason, its best to vaccinate horses early in the year before mosquitoes become Got Ideas? Aspen Veterinary Service is always looking for new topics and great ideas. If there is something you would like to know more about, please don’t hesitate to ask. Dr. Bowes can be reached at annie@aspenvetservice.com or (208) 6596825. And feel free to share some jokes that can be published in the next issue! As always, your animal’s health is very important to Aspen Veterinary Service and routine care is a major component of husbandry. It is the hope that this Newsletter was helpful and informative; and in keeping with the mission statement of this company: Aspen Veterinary Service is dedicated to preserving a country way of life, and promoting general farm animal health and production. Together, we keep American farms and ranches going strong. For additional information about Aspen Veterinary Service, please visit: www.aspenvetservice.com Happy Trails! Copyright 2009 © Aspen Veterinary Service. PLLC Post Falls, Idaho Aspen Veterinary Service Quote of the Month: I wonder if other dogs think poodles are members of a weird religious cult. Rita Rudner a problem. One should also consider taking measures to reduce mosquito larvae in standing water such as troughs, ponds, and muddy areas. There are many commercial products available that can be added safely to animal drinking water. Other choices are goldfish, tadpoles, and other larvae eating aquatic life. 3521 North Greensferry Road Post Falls, Idaho 83854 Pre-purchase exams can be as brief or as involved as you can imagine. Some may include radiographs, ultrasound, and blood work. During the exam, there may be findings that require additional diagnostic testing to be assured the problem isn’t significant. Because of this, the new owner and the current owner should be present during the exam to encourage discussion and collaborative decision making.