Thanks to Tracy my fellow Saskatoon Search and Rescue team member for putting this together! As the weather warms and the landscape comes to life around us so do the creepy crawlers! Here is some great information on ticks in Saskatchewan and how to deal with them.
Feeling itchy just looking at this?
What are Ticks?
The best description that I’ve ever heard is that ticks are little walking bags of pathogens. A more scientific description is that they are a little 8 legged parasitic arachnids that feed off the blood of a host. Hosts include mammals, birds, reptiles, amphibians, and search and rescue volunteers. Knowing that a tick is an arachnid, and not an insect is important. Regular insect repellents and insecticides don’t work on arachnids.
Ticks often start to make their appearance in May. Last year it started in April. They start to show up when the weather reaches @ +4C. Ticks can move around large areas by hitching rides on migrating birds. Ticks are most active in spring and fall, but can be found year round depending on weather and the host. (If you feel like nightmares, Google ticks and moose.) The most common tick in Saskatchewan is the American Dog tick. There are also some areas that have Rocky Mountain Ticks and the Winter ticks (moose tick). These little guys range in size from a little poppy seed to the size of a grape when they’re engorged from feeding. Fortunately they don’t carry Lyme disease, but they do carry other diseases. Black Legged ticks that carry Lyme disease are pretty rare in Saskatchewan. They have been found here though, and there have been cases of Lyme disease in Saskatchewan.
How many ticks do you think are in this photo?
How to Combat Them
Ticks move by crawling and running, but do not leap or fly. They love to hang out in tall grass and brush. Ticks cling to grasses, and then grab on to hosts as they walk by. They find hosts by smell, so they can tell that we’re coming. When we’re out on a search, we tend to be extra desirable to them because we’re all hot, sweaty, and exhaling lots of carbon dioxide. After they’ve found their host, they look for a good place to attach, and bite their host. Good news is that it can take anywhere from 10 minutes to 2 hours to attach. Also good news is that disease transmission normally doesn’t occur instantaneously when they bite. It can take 6-8 hours for disease transmission to happen, but more often it’s about 24 hours.
The best advice to avoid ticks is to stay away from tall grass/brush. That’s basically the opposite of what search and rescue volunteers and hikers do. So what can a SAR member or a hiker do since they can’t avoid tick prone areas? The key is to prevent ticks from reaching your skin and attaching themselves. This can be done by the following methods:
1) Tuck your pant legs into your socks, and duct tape to seal it closed. (Personally, I often wear multiple layers, overlapping socks and pants, and then putting gaiters over top of it all.)
2) Wear light coloured clothing and hat if possible, as it makes ticks easier to see. (This works great with our shirts. Some people also wear light coloured gaiters.)
3) The international travel clinic recommends the use of DEET or Icaridin (also known as Picaridin) insect repellent. A higher concentration of DEET is recommended as being more effective than lower concentrations. (I’ve used the Picaridin, and find it quite nice. It doesn’t wreck synthetics, so it doesn’t damage your clothing.)
4) The international travel clinic and the CDC also recommend applying a Permethrin insecticide designed for clothing and other gear for greater protection.
Permethrin and What you Need to Know
Even though Permethrin is recommended by Health Canada, it has not yet been approved for sale here. It is possible to order it from the United States though. One of the most common products is called “Sawyer’s Premium Permethrin Clothing Insect Repellent”.
I’ve used it, and I like it. It’s safe for synthetics like Gore-Tex, and can be used on clothing and gear like tents, backpacks, etc. If you are interested in the product, check to see who else might want to order it too. Shipping and duty fees often cost more than the product. It’s also readily available in the US at stores like Cabela’s, WalMart, etc. If you know of someone travelling down, have them bring some back.
*** Caution. Use it only as directed!!!
- It is not recommended to pick up insecticide designed for use in home and gardens. The concentrations are different, plus there are additional chemicals that are not meant for human contact.
- Do not use tick collars made for dogs. These are very hazardous to your skin. Dogs have a fur coat to protect them, people don’t.
- Do not use around cats. Permethrin is highly toxic to cats. I spray my gear in the garage, and do not bring it into the house until it’s completely dry. Even then, I bag it up so that my cats can’t reach it. This is why you can’t find tick collars or treatments for cats.
Okay, so you’ve taken all of these precautions, but you still might have ticks on you. Here is where the most critical and last line of defense is. The tick check! Throughout your hike, do quick tick checks on yourself and team members. I often see them crawling up someone’s back, headed for the collar where they can sneak in underneath the shirt. Simply flick them off and keep going. At the end of the day, you must do a very thorough tick check.
1) Carefully remove your gear and clothing, and bag it up for further inspection later on. (I do this standing in a dry bathtub. It's easier to spot them as they fall off of you.)
2) Comb out your hair, check behind your ears, your armpits, between your toes, bellybutton, and other rather personal areas. This is where you might need to find someone that you really trust to help you check the parts that you can’t see.
How to Remove Them
It’s important to know that ticks can survive the freezer, survive submersion, and can live a long time without feeding. I’ve found one in my hair after showering. I’ve also sorted through my gear the next day and found ticks crawling in my “checked” gear. They’re tricky little guys. (This is why I’ve started using Permethrin on my gear.) Basically, you have to put your gear through a hot dryer cycle to kill them. For the gear that you can’t put in the dryer, do a very thorough check. Also, check your car and go through it with a lint brush if you drove it.
So now you’re done all of the prevention that you can! However… you still find one attached. Once you’ve finished using some profane language, it’s time to remove the tick.
- Do NOT just grab onto the largest part of the body, as this squishes the contents of the tick into the wound.
- Do NOT force it to back out by using Vaseline, nail polish remover, matches, etc., as it will regurgitate bacteria and disease into the wound.
- Using fine tooth tweezers, grasp the tick as close to your skin as possible, and then firmly pull it up and out. A tick key also works.
- Place the tick in a sealed container, or between two strips of clear tape. Then submit the tick to the U of S for testing.
Watch for signs of illness, and go to your doctor if you develop a rash, fever, or other symptoms (check the CDC website). Symptoms can sometimes take weeks to show. It’s also important to note that less than 10% of people who get Lyme disease developed a bulls eye rash.
What About My Dog?
Okay - SaskHiker back here to finish this tick-fest off. Do you have a furry friend who also loves outdoor adventures? If you do, they probably are having a tick party all summer. However, there have been some recent new products that have come on board that work wonders for your dog.
My vet has recommended a new product called NexGard that is a chewable pill that your dog takes during tick season. It will kill ticks and fleas and prevent them from ever biting your pooch. After using this I went from hundreds of ticks a year to a small handful.
We once used a product that is a oil that you would put on the spine of your dog, but have since found this to be much more user friendly and effective. Talk to your vet about the pros and cons of using this product to make the best decision for you and your dog.
Living that tick free lifestyle.
The Final Word
The purpose of this is not meant to scare you, just provide some more information to help you deal with ticks.
It should also be noted that there seems to be a bit of a "tick line" starting from the North Saskatchewan River and anything south. It is rare to find a tick in the northern forests but that doesn't mean you shouldn't keep on eye out.
One very important thing to remember is that ticks need to be latched on to usually more than 24 hours before Lyme disease is transmitted and not all tick species carry Lyme disease, nor does every tick. For example the American Dog Tick which is most common in Saskatchewan does not carry Lyme disease. However it can transmit other diseases like Rocky Mountain Spotted Fever.
While ticks are a part of hiking in southern Saskatchewan don't let it deter you from being outside! I grew up in what can only be described as the "mother-land of ticks" they are just something you get used to. To me, I would rather have to deal with ticks than mosquitoes any day!