
Community identification
Brown Dog Tick (Larva/Nymph stage)
Rhipicephalus sanguineus
- Order & Family
- Ixodida/Ixodidae
- Size
- Larvae are roughly 0.5 mm in size, while nymphs are approximately 1.1 to 1.3 mm.
Natural Habitat
Typically found indoors in cracks, crevices, or carpeting of homes and kennels, as well as on domestic dogs.
Diet & Feeding
Blood meal from mammals, primarily dogs, at every life stage (larva, nymph, and adult).
Behavior Patterns
They are a 'three-host tick,' meaning they drop off the host after each feeding stage to molt; they are highly adapted to living indoors.
Risks & Benefits
They are major vectors for diseases like Rocky Mountain spotted fever and canine ehrlichiosis; they have no ecological benefits to humans.