Ticks

In Tasmania we have one type of Ixodes tick which can cause paralysis. Though generally not as severe as their mainland sisters, they can still cause paralysis and ultimately death of your pet if left untreated. 

Female ticks attach onto the skin and secrete saliva into the bite site to prevent blood clotting so that they can have a nice long drink of blood. The saliva contains toxins which lead to paralysis. The long nerves are affected first – the hind legs and voice are usually the first areas to show change. Over time the paralysis creeps forward from the back legs until the entire body, including breathing muscles, are affected. Sometimes the toxins can directly affect the heart. 

On the mainland, running up an approximately 20km east coast band, there are more severe paralysis ticks. 

Treatment of paralysis tick bites involves the administration of tick antiserum, ventilatory support and other supportive care. However, the best treatment is prevention. Many products are available now to keep ticks off your pet. Come and discuss your options at the clinic. 

Not all ticks are paralysis ticks. There are many smaller bush ticks which can attach to your pet and cause local irritation. With all ticks, immediate removal is desired. 

Whether using fingernails or tweezers, the important thing is to grasp the tick underneath its body and pull directly up. The aim is to avoid squeezing the body so that, in theory, you avoid squeezing more toxin into the body. Pull straight up to avoid leaving the mouthpiece in the skin. They usually require a bit of strength to remove. 

It should be noted that further north in Australia there are other ticks which carry diseases and again, the best treatment is prevention. If you plan to travel to the mainland, please come and chat with us about what other dangers lurk on the big island.