The answer to 'types of tick' is there are several common types of ticks found in homes and yards, including the deer tick, dog tick, and lone star tick. Ticks are small, parasitic arachnids that feed on the blood of humans and animals. They can transmit diseases like Lyme disease, Rocky Mountain spotted fever, and ehrlichiosis.
Deer ticks, also known as blacklegged ticks, are the most common carriers of Lyme disease in North America. They are small, about the size of a sesame seed, and can be difficult to spot. Dog ticks are larger and easier to see, with a distinctive shield-shaped body. Lone star ticks get their name from the white spot on the female's back and are found throughout the eastern and central United States.