Grenville-Dundas Veterinary Clinic
  • Home
  • About us
    • Our Hospital
    • Our Team
    • Location
    • Hours
    • Virtual Tour
  • Services
    • Wellness Program
    • Surgical Services
    • Diagnostic Services >
      • Laboratory
      • Radiology
      • Electrocardiography
      • Endoscopy
      • Ultrasonography
    • Dental Care
    • Senior Pet Care
    • Mobility Assessment
    • Nutrition
    • Behaviour Counselling
    • Breeding
    • Microchip
    • Parasite Control
  • Emergency
  • Contact Us
  • 613-258-2394

Top Ten Things Everyone Should Know
About Ticks These Days
by Thomas Mather

Picture
Back in the day, we had ticks.  Big yucky American dog ticks.  They usually crawled to the top of your head, you felt a lump, pulled the tick out, flushed them (or found some other form of revenge) and that was that.  Usually no one got sick.  Ticks were mostly just an annoyance, and that was what people knew about ticks.  American dog ticks are still around but these days there's another tick, a tiny blacklegged tick, smaller than a freckle.
It's also known as the deer tick, and it crawls up under clothes, latches on without much fanfare, and these ticks are LOADED with disease-causing pathogens.
Once attached to people or pets, deer ticks are just hard to find!  Their numbers are on the rise and they occur in more & more places - even your backyard.
Read our "Top 10 Things Everyone Should Know About Ticks These Days" and stay disease-free. 

Picture
10.  Ticks crawl up

Ticks don't jump, fly or drop from trees onto your head and back.  It you find one attached there, it most likely latched onto your foot or leg and crawled up over your entire body.  Ticks are "programmed" to try and attach around your head or ears.  On their normal hosts, ticks usually crawl up; they want to blood feed around the head, neck and ears of their host, where the skin is thinner and hosts have more trouble grooming.

Picture
  9.  All ticks (including deer ticks) come in small, medium and large sizes

  Ticks attach hatch from eggs and develop through  three active (and blood feeding) stages: larvae (small -  the size of sand grains); nymphs (medium - the size of  poppy seeds); adult ( large - the size of apple seeds).  If you see them bigger, they're probably partially-full or  full of blood. 

Picture
  8.  Ticks can be active even in winter

 That's right!  Adult stage deer ticks become active  every year after the first frost.  They'rs not killed by  freezing temperatures, and while other ticks enter a  feeding diapause as day-lengths get shorter, deer ticks  will be active any winter day that the ground is not  snow covered or frozen.  This surprises people,  especially during a January thaw or early spring day.  Remember this fact and hopefully you'll never be  caught off-guard.

Picture
7.  Ticks carry disease-causing microbes

Tick-transmitted infections are more common these days than in the past decades.  With explosive increases in deer populations, extending even into semi-urban areas in the eastern and western U.S., the trend is for increasing abundance and geographic spread of deer ticks and Lone Star ticks; and scientists are finding an ever-increasing list of disease-causing microbes transmitted by these ticks: Lyme disease bacteria, Babesia protozoa, Anaplasmosis, Ehrlichiosis, and other rickttsia, even encephalitis-causing viruses, and possibly Bartonella bacteria.  Back in the day, tick bites were more of an annoyance but now a bite is much more likely to make you sick.

Picture
  6.  Only deer ticks transmit Lyme disease                    bacteria

 The only way to get Lyme disease is by being bitten  by a deer tick or one of its "cousins" found around the  world.  Deer ticks also are known as blacklegged ticks  in the U.S., sheep ticks in Europe, or Taiga ticks in  Asia.  Dog ticks, Lone Star ticks and other types of  ticks just don't seem to be able to transmit Lyme  disease.  While that's good news, it makes saving any  tick that you find biting important so you can identify  it.  Doing so may save a lot of unnecessary doctor  visits and treatments.

Picture
5.  For most tick-born diseases, you have at least 24 hours to find and remove a feeding tick before it transmits an infection
​
Even a quick daily tick check at bath or shower time can be helpful in finding and removing attached ticks before they can transmit an infection.  You'll probably want to check even more carefully if you know you've likely been exposed.  Many of the disease-causing microbes transmitted by ticks need a "reactivation" period in the tick once it begins to feed.  The germs eventually make their way into the tick's salivary glands and the tick spits them into you while feeding.  Some infections, especially viruses, move into the tick salivary glands faster than others.  Lyme disease bacteria take at least 24 hours to invade the tick's saliva.

Picture
  4.  Deer tick nymphs look like a poppy seed on          your skin

 And with about 1 out of 4 nymphal deer ticks carrying  the Lyme disease spirochete and other nasty germs in  the northeastern, mid-Atlantic and upper mid-western  U.S., it's important to know what you're really looking  for.  They're easy to miss, their bites are generally  painless and they have a habit of climbing up (under  clothing) and biting hard-to-see places.

Picture
3.  The easiest and safest way to remove a tick         is with a pointy tweezer

Think of a tick as a little germ-filled balloon.  Squeeze it too hard on its back and and all the germs get pushed to the front end, which by the way, is attached to you by the tick's straw like mouthpart.  Using really pointy tweezers, it's possible to grab even the poppy-seed sized nymphs right down next to the skin.  The next step is to simply pull the tick out like a splinter.  Don't worry if the moutpart stays in your skin as long as you've got the rest of the tick by its head.  Other tick removal methods, like a hot match, Vaseline, dish soap and cotton, or various key-like devices don't work as consistently as pointy tweezers on all types of ticks.  Remember to save the tick and try to identify it (see # 6).

​

Picture
   2. Clothing with built-in tick repellent is best for          preventing tick bites
​
 An easy way to avoid tick bites and disease is to wear  clothing (shoes, socks, shorts or pants, and shirt) with  permethrin tick repellent built-in.  This strategy can be  especially effective for protecting children.  Dressing  kids in tick-repellent clothes every day is a safe and  easy way to keep ticks from biting and transmitting  disease.  Commercially treated tick repellent clothes  last through at least 70 washes, while using kits or  sprays to treat your current outdoor wardrobe can last  through 6 washes.  Tick repellent on clothing, not skin,  is something everyone needs to know about to stay  safe outdoors.

Picture
1.  Tick bites and tick-borne diseases are                     completely preventable
​
There's really only one way to get a tick-transmitted disease and that's from a tick bite.  Reducing tick abundance in your yard where you spend a lot of time, wearing tick repellent clothing every day, treating pets* every month with tick repellent spot-on products, getting into a habit of doing a quick body scan for attached poppy-seed sized or larger ticks, and pulling ticks off quickly and safely are all great actions for preventing tick bites.  These days, ticks are more than just an annoyance.  One bite can make you sick, even change your life!  
Remember these 10 things and you'll stay safer.


* Effective tick repellents for dogs include oral chews such as Bravecto (effective for 3 months), NexGard (effective for 1 month) and topical spot-ons such as Advantix (effective for 28 days).
​Efficacious Lyme disease vaccines are also available and when used in combination with a tick repellent, provides outstanding protection for your pet.


For more information about these products, please contact our office at 613-258-2394
or visit our page entitled Lyme Disease.
Copyright 2014 © Grenville - Dundas Veterinary Clinic
Website by New Found Memories
  • Home
  • About us
    • Our Hospital
    • Our Team
    • Location
    • Hours
    • Virtual Tour
  • Services
    • Wellness Program
    • Surgical Services
    • Diagnostic Services >
      • Laboratory
      • Radiology
      • Electrocardiography
      • Endoscopy
      • Ultrasonography
    • Dental Care
    • Senior Pet Care
    • Mobility Assessment
    • Nutrition
    • Behaviour Counselling
    • Breeding
    • Microchip
    • Parasite Control
  • Emergency
  • Contact Us
  • 613-258-2394