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American dog tick information and control  - Active Pest Control

American Dog Tick Identification, Habits & Behavior

Actual Size: 3.6 mm to 5 mm

Characteristics: Oval; brown to reddish-brown with white-gray markings.

Legs: 8

Antennae: No

Habitat: Usually in areas with high grass or shrubs and along trails

Habits:

  • Sometimes called Wood Ticks.
  • The highest risk of being bitten occurs during spring and summer.
  • Can transmit diseases such as Rocky Mountain Spotted Fever and Tularemia.

What is the American Dog Tick?

The American dog tick is a hard-bodied tick commonly found in North America, including Georgia. As its name suggests, the American dog tick is most commonly found on dogs, but it will readily attack larger animals, such as mice, deer, cattle, horses, and even humans. Pets and humans may contract diseases like Rocky Mountain Spotted Fever and Tularemia from a single tick bite. American dog ticks can survive for up to 2 years at any given stage if no host is found. The American dog tick has a three-host lifecycle, which includes larval, nymphal, and adult stages, with each stage requiring a blood meal to develop.

Three American Dog Ticks (Dermacentor variabilis) isolated on white background.

What Does an American Dog Tick Look Like?

The American dog tick is a hard-bodied tick with distinct features, including a brown body with white or gray markings, which are more pronounced in males. Adult females measure about 5 mm when unfed and can swell to 15 mm after feeding, while males are slightly smaller. The tick has an oval, flattened body with prominent forward-extending mouthparts and eight reddish-brown legs, making it easily recognizable among other tick species.

Habitat

 

Where do American Dog Ticks Live?

American dog ticks are most prevalent in the eastern half of the United States, including states along the East Coast and extending westward to the Great Plains. They are also commonly found in central states and, while less common, some populations are found in parts of California and other western states, particularly in more humid or forested areas.

American Dog Ticks in Georgia

American dog ticks in Georgia are found predominantly in areas with little or no tree cover, such as grassy fields and scrubland, as well as along walkways and trails, and in areas adjacent to forests. Residential areas containing overgrown shrubs, weeds, tall grass, and clutter attract the animals that are hosts for immature ticks. They thrive in regions with a mix of forested and open environments, where there are ample hosts like dogs, deer, rodents, and other large mammals. Adult ticks climb onto a grass blade or other low vegetation, cling to it with their third pair of legs, and then wave their legs when a potential host approaches. As the host brushes against the vegetation, the tick will grab onto the passing animal or human.

How Long Can an American Dog Tick Live in a House?

American dog ticks can survive indoors for several days, depending on environmental conditions like humidity and temperature. However, they prefer outdoor environments and are less likely to thrive inside a home. Without access to a blood meal, particularly from a dog or other large host, their survival is limited. Regular vacuuming and pet checks are crucial in preventing tick infestations indoors.

Health Risks and Dangers

Are American Dog Ticks Dangerous to Humans?

Yes, American dog ticks can be dangerous to humans as they are known vectors for diseases like Rocky Mountain spotted fever (RMSF) and tularemia. While not all ticks are infected, the bite from an infected tick can transmit these serious illnesses. It’s essential to promptly remove ticks and monitor for symptoms if bitten. 

According to the Centers for Disease Control and Prevention, Rocky Mountain spotted fever can rapidly progress to a serious and life-threatening disease if not treated early – so pay attention to early symptoms including fever and headache. The CDC advises that Tularemia can also be life-threatening, but most infections can be treated successfully with antibiotics.

Preventative measures like using tick repellents and wearing protective clothing in tick-prone areas are crucial. The highest risk of being bitten occurs during spring and summer, and adult females are most likely to bite humans. To avoid being bitten, apply an insect repellent containing an EPA-registered ingredient, such as DEET. Also, consider wearing long-sleeved shirts and pants, preferably light-colored so ticks will be easy to detect, and tuck pants into socks. If you are dealing with a tick problem, contact your local tick control experts for assistance.

Are American Dog Ticks Dangerous to Dogs?

American dog ticks can also be dangerous to dogs, as they too can catch diseases like Rocky Mountain spotted fever. According to the American Kennel Club, signs or RMSF in dogs include fever, poor appetite, swollen lymph nodes, and joint pain. Neurological signs, such as wobbliness, can
sometimes occur. Regular tick prevention and prompt removal are crucial for protecting your dog.

Do American Dog Ticks Carry Lyme Disease?

American dog ticks do not typically carry Lyme disease. This disease is primarily transmitted by black-legged ticks (also known as deer ticks).

How To Get Rid of American Dog Ticks

To effectively get rid of American dog ticks, start by treating pets with veterinarian-approved tick preventatives like topical treatments, oral medications, or tick collars. Contact your local residential pest control experts at Active Pest Control for specialized treatments to control ticks and prevent infestations.

American Dog Ticks Prevention Tips

Consistent prevention and treatment measures are crucial to controlling tick infestations and protecting both pets and family members.

  • Regularly inspect pets for ticks, especially after outdoor activities, and promptly remove ticks using fine-tipped tweezers. 
  • In the home, vacuum carpets and upholstery frequently, and wash pet bedding in hot water to kill ticks and their eggs. 
  • Outdoors, manage your yard by keeping grass short, clearing brush, and using tick-control treatments. 
  • Additionally, consider applying acaricides to your lawn to reduce tick populations.

What Should You Do if Bitten by an American Dog Tick?

The first step is to remove the tick and clean the bite area. Use a specialist tick-removal device or fine-tipped tweezers to grasp the tick as close to the skin’s surface as possible. Pull upward with steady, even pressure to remove the tick completely. Avoid squeezing the tick’s body. Your should then monitor for symptoms – if you develop a rasg or fever within several days or weeks after removing the tick, you should seek medical advice.

What Kills American Dog Ticks?

Acaricides and insecticides can target ticks effectively when applied to outdoor areas like lawns and bushes to reduce tick populations. For pets, treatments including topical solutions, oral medications , and tick collars. Natural remedies include, diatomaceous earth, which can be used to dehydrate and kill ticks.

Professional pest control services offer specialized treatments for comprehensive tick management. Their expert applications can help eradicate ticks from your property and prevent future infestations.

Do American Dog Ticks Infest Homes?

American dog ticks can infest homes, though they mainly live outdoors. They may enter homes on pets or through open doors and windows. However, they generally do not thrive indoors, where they lack the appropriate environmental conditions like high humidity and animal hosts.

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