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Ticks

Stylized illustration of ticks

By The Pest Guide Team · Updated
Edited by Fellipe Antequera · Editorial policy

You pull your socks up over your trouser cuffs before heading out for a walk through tall grass, knowing that the tiny eight-legged arachnids waiting on the vegetation are closer relatives to spiders than to any flying insect. Ticks cannot jump, fly, or run away from you, relying instead on a patient strategy called questing, where they climb onto low plants and wait to latch onto a passing human or animal. Unfed adults are small, often the size of an apple seed or lentil, but after spending days taking a blood meal, they swell up into smooth, balloon-like shapes that look quite different from their flat, teardrop-shaped starting form.

Finding an attached tick on your skin can be unsettling, yet it is rarely an emergency if you handle it correctly. You do not need to panic or reach for matches, petroleum jelly, or old wives' tales, because the bacteria responsible for diseases like Lyme typically require many hours of continuous feeding to transmit, meaning a prompt and steady pull upward with fine-tipped tweezers will usually do the job safely. Because skin reactions and rashes never tell you the whole story, anyone developing a fever or other flu-like symptoms after a bite should check in with a doctor rather than trying to diagnose the bite at home.

Explore ticks

Illustration of Blacklegged tickBlacklegged tickIxodes scapularisIllustration of Western blacklegged tickWestern blacklegged tickIxodes pacificusIllustration of Lone star tickLone star tickAmblyomma americanumIllustration of American dog tickAmerican dog tickDermacentor variabilisIllustration of Brown dog ticksBrown dog ticksRhipicephalus sanguineusIllustration of Gulf Coast tickGulf Coast tickAmblyomma maculatumIllustration of Rocky Mountain wood tickRocky Mountain wood tickDermacentor andersoniIllustration of Asian longhorned tickAsian longhorned tickHaemaphysalis longicornisIllustration of Castor bean tickCastor bean tickIxodes ricinus

Questions about ticks

TicksHow do you get rid of ticks in your yard?Learn how to effectively eliminate ticks from your yard using integrated pest management, environmental modifications, and targeted perimeter treatments.TicksHow do you prevent ticks in your yard?Learn how to effectively prevent ticks in your yard through landscape modification, physical barriers, and targeted pest management.TicksDoes spraying a yard help with ticks?Spraying a yard helps with ticks only as a targeted barrier along shaded edges, leaf litter and brush. Treating open, sunny lawn wastes money.TicksDeer tick vs dog tick: how can you tell them apart?Learn how to tell deer ticks and dog ticks apart by examining their size, shield markings, leg color, and mouthparts, and understand what to do after a bite.TicksLone star tick vs deer tick: what is different?Female lone star ticks have one white dot on the back. Female deer ticks have a black shield and reddish body. They also carry different diseases.TicksWhat does a lone star tick look like?Learn what a lone star tick looks like across different life stages and sexes, how to identify them correctly, and what steps to take after a bite.TicksWhere do lone star ticks live?Lone star ticks live across the Southeast, south-central and Midwest states and are spreading north. They favor brushy edges where woods meet open ground.TicksWhat is the connection between lone star ticks and alpha-gal syndrome?Explains the connection between lone star ticks and alpha-gal syndrome, detailing symptoms, identification, and safety precautions.TicksHow do dogs get ticks?Dogs pick up ticks brushing past low vegetation where ticks wait with legs outstretched. Brown dog ticks can also be picked up indoors in kennels or homes.TicksWhat do ticks on dogs look like?Learn what ticks look like on dogs across different life stages and feeding statuses, and how to safely identify and remove them.TicksHow can you help prevent ticks on dogs?Learn practical and effective strategies to help prevent ticks on dogs, including post-walk checks, proper removal, and environmental management.TicksWhat should you do after finding ticks in a house?After finding ticks in the house, check every person and pet from head to toe. Remove attached ticks with fine-tipped tweezers and wash the spot.TicksHow do you deal with ticks in a house?Learn how to handle finding ticks inside your home, distinguish transient hitchhikers from indoor-breeding species, and safely remove them.TicksWhat do tick eggs look like?Learn what tick eggs look like, where they are found, and how to identify them safely.TicksAre apparent “tick eggs” on a dog really tick eggs?Discover why tiny clusters on a dog are almost never tick eggs, and learn how to identify seed ticks, flea eggs, and mites.TicksWhat are seed ticks?Learn what seed ticks are, how to identify them, and what safe steps to take if you encounter a swarm.TicksWhat do seed tick bites look like?Seed tick bites are small, itchy red bumps 1 to 5 mm across, often in dense clusters or lines where clothing presses against the skin.TicksCan seed ticks carry Lyme disease?No. Lyme bacteria are not passed from mother tick to egg, so newly hatched seed ticks start out uninfected. Here is when the risk begins.TicksWhat should you do about seed ticks on dogs?A blunt, practical guide on how to safely identify and remove seed ticks on dogs.TicksWhat should you do about seed ticks on humans?Remove seed ticks with fine-tipped tweezers, pulling straight up close to the skin. Advice differs in Australia. See what to do for many tiny ticks.TicksDo seed ticks carry disease?Seed ticks hatch free of Lyme bacteria, but some species pass other pathogens to their eggs. The risk depends on the tick species and your region.TicksHow do you remove seed ticks from a person?Learn how to safely identify and remove swarms of seed ticks from your skin using practical methods.TicksWhat do seed ticks on humans look like?Seed ticks look like moving freckles or grains of black pepper, about 0.5 to 1 mm long, with six legs. Here is how they change after feeding.TicksWhat are poppy seed ticks?A poppy seed tick is the nymph stage of a hard tick, about 1.5 mm across, the size of a poppy seed. This stage causes most tick bites in people.TicksAre seed ticks baby ticks?Yes. Seed ticks are the newly hatched, six-legged larvae of hard ticks. They are tiny and usually cluster on ankles and lower legs.TicksWhat are white ticks on a dog?Explains what white ticks on a dog actually are, how to identify them, how to remove them safely, and when to seek professional help.TicksAre there really white ticks?No species is truly white. A white-looking tick is usually a female hard tick swollen grayish-white after feeding on blood for several days.TicksAre white ticks dangerous?There is no white tick species, so the risk depends on what it really is, where you picked it up and how long it was attached. Here is how to judge.TicksWhere are seed ticks found?Learn where seed ticks are found, how to identify them, safe removal methods, and when to seek medical attention.TicksHow should yard tick prevention be coordinated with pet care?A blunt, close guide on coordinating yard tick prevention with pet care safely and effectively.TicksWhere are ticks most likely to be encountered around a yard edge?Discover where ticks concentrate around your yard edge, how to identify them, and practical steps to manage them safely.TicksWhat should you do after finding a tick on clothing indoors?Learn what to do after finding a tick on your clothing indoors, how to identify it, and when to seek medical or professional help.TicksHow do you choose a tick-prevention plan for a yard with pets?Learn how to choose an effective tick prevention plan for a yard with pets, balancing environmental controls, veterinary options, and safety.TicksLone star tick vs American dog tick: what markings differ?Learn the visual differences in markings between the Lone star tick and the American dog tick, and what to do after a bite.TicksBrown dog tick vs other ticks on a dog: what can you identify?Learn how to identify brown dog ticks compared to other common ticks, how to safely remove them, and when to seek professional help.TicksBlacklegged tick vs western blacklegged tick: why does region matter?Understand why region matters when comparing blacklegged and western blacklegged ticks, how to identify them, and what steps to take after a bite.TicksWhat does a deer tick nymph look like?Learn what a deer tick nymph looks like, how to identify it on your skin, safe removal methods, and when to seek medical help.TicksTick nymph vs adult tick: why is size alone insufficient?Explaining why tick size is unreliable for determining life stage, how to identify stages using physical traits, safe removal, and when to seek medical help.TicksWhat does an engorged American dog tick look like?Learn what an engorged American dog tick looks like, how to identify it, and what steps to take next.TicksCan brown dog ticks establish themselves indoors?Learn how brown dog ticks establish themselves indoors, how to identify them reliably, and what steps to take for safe control.TicksWhere should brown dog tick activity be checked in a home with dogs?Learn where brown dog ticks hide in homes with dogs and how to find and manage an indoor infestation safely.TicksWhat should a homeowner record after finding a tick on a person?Learn what details to record, how to identify the tick, and when to seek medical help after finding an attached tick.TicksWhy should tick species and geographic range be checked together?Explains why checking tick species and geographic range together is vital for accurate health risk assessment.TicksWhich official source identifies ticks found in your state?Discover which official sources identify ticks in your state, how to tell them apart, what steps to take next, and when to seek professional help.TicksWhen should a tick-bite concern be taken to a health professional?Learn when a tick bite requires professional medical care, how to identify warning signs, and what steps to take after a bite.TicksWhat should Maine residents know about ticks before yard work?Essential guidance for Maine residents preparing for yard work, covering tick identification, prevention methods, safe removal, and when to seek medical care.TicksWhat should you do after finding a tick on a pet?Learn how to safely remove a tick from your pet, identify the parasite, and know when to seek veterinary care.TicksWhich tick product is appropriate for a dog or cat?Learn how to safely choose and apply tick products for dogs and cats while avoiding dangerous cross-species toxicities.

Research sources

This page was researched with publications from these institutions, then written and reviewed by The Pest Guide Team: