What does an insecticidal tick look like? - briefly
A tick treated with insecticide appears as a small, flat, oval body, typically dark brown or black, often with a faint, glossy coating from the chemical residue. The coating may give the exoskeleton a slightly shiny or matte finish compared to untreated specimens.
What does an insecticidal tick look like? - in detail
The insecticidal tick is a compact, cylindrical device measuring approximately 2 cm in length and 0.5 cm in diameter. Its exterior is molded from high‑density polyethylene, providing a smooth, matte finish that resists cracking and UV degradation. The surface color is usually a muted olive or dark gray, chosen to blend with foliage and livestock hide, reducing visual detection by animals and humans alike.
A thin, transparent window near the mid‑section reveals the internal reservoir, which holds the active compound in liquid or gel form. The reservoir is sealed with a silicone gasket that prevents leakage while allowing controlled diffusion of the insecticide. Adjacent to the window, a small perforated capillary tube extends outward; the tube’s micro‑pores (0.2 mm in diameter) regulate the release rate, ensuring a steady emission over several weeks.
Labeling and safety information are printed in high‑contrast black ink on a recessed band encircling the device. The band includes:
- Product name and active ingredient concentration
- Application instructions (placement depth, orientation)
- Hazard symbols and contact information for emergency assistance
The device’s weight ranges from 3 to 5 grams, allowing it to remain firmly attached to animal hair, skin, or plant stems without dislodging. Its low profile and ergonomic design minimize interference with the host’s movement while delivering continuous insecticidal action.