Bug off: What to know about tick season in Louisville

Mild winters mean a longer tick season — here and across the US.

seven people walking in the woods

Perform daily checks after spending time outside, and take a shower to remove ticks before they attach.

Photo by Lennie Omalza, LOUtoday

Table of Contents

Exploring the great outdoors has many wonderful benefits, but one thing we can all agree isn’t one of them? Ticks.

The tiny arthropods are found all over the world. A handful of species bite and feed on the blood of people and pets. This transmits bacteria, viruses, and parasites that can lead to various illnesses like Lyme disease.

Here in Louisville, ticks are most active in the summer. But don’t let them deter you from enjoying nature. Just like brushing invasive weed seeds off your boots before and after a hike, tick preparedness is part of responsible outdoor etiquette.

What to look for

The most common ticks in Louisville are the Lone Star tick, the American Dog tick, and the Backlegged tick. The latter is the most common culprit when it comes to spreading Lyme disease, but removing a tick within 24 hours greatly reduces your chance of infection. Generally, an unfed adult tick is about the size of an apple seed.

A collage of two photos showing different tick species.

Left, an adult female western blacklegged tick; right, an adult female American dog tick.

Photos via Centers for Disease Control and Prevention

How to protect yourself and your pets

Ticks hang out in tall grass, brush, and wooded areas, so sticking to marked trails is key. Protect your skin by wearing long-sleeved shirts, close-toed shoes, and tucking pants into socks. You can also use repellent. Light-colored clothing makes it easier to spot a tick.

For pets, flea-and-tick treatments, shampoos, and special combs are available. Ask your veterinarian which is best for your furry friend and take time to thoroughly check your pet’s fur after an outing.

Even if you’re careful, a tick may still find a way to hitch a ride and get a meal. Follow these steps to get it out. Once it’s safely removed, submit it to the “Spot a Tick and Share” program.

More from LOUtoday
We compiled all of the feedback from our Giving Campaign to learn what readers love most and want to see more of in our newsletters. Here’s a peek at what they said.
Let’s take a look at LOUtoday’s most-read articles of 2025.
Good tidings they bring to you and your gin.
Average temps and more snow than usual are in our future.
These two projects were announced this time last year — what’s their status?
Lace em’ up, LOU — let’s hit the ice.
From pop-up shops to season-long shopping sprees, we have all your local gift giving needs covered.
The 16th annual edition of Small Business Saturday falls on Nov. 29 — the perfect time to help you add a local sparkle into your holiday shopping.
The architect whose firm was behind Churchill Downs’ iconic spires also designed churches and hospitals all over town.
The seventh annual event brings ice-skating, holiday shopping, and the second annual Skillet Curling Competition to Paristown.