How are dogs treated for ticks? - briefly
Veterinarians extract ticks using fine‑pointed forceps or dedicated removal devices, followed by the application of topical or oral acaricides to eliminate remaining parasites and deter future infestations. If the tick is suspected of transmitting disease, a brief antibiotic regimen may be administered.
How are dogs treated for ticks? - in detail
Dogs infested with ticks require immediate removal of the parasites and preventive measures to stop re‑infestation. The first step is to detach each tick with fine‑pointed tweezers or a specialized tick removal tool, grasping as close to the skin as possible and pulling straight upward. After removal, clean the bite site with mild antiseptic and monitor for signs of infection.
Preventive strategies fall into three categories:
- Topical acaricides – liquid or spot‑on products applied to the skin once a month. Ingredients such as fipronil, imidacloprid, or selamectin disrupt the tick’s nervous system, killing it before it can transmit disease.
- Oral chewables – tablets containing afoxolaner, fluralaner, or sarolaner. These are given every 30 days (or up to 12 weeks for some formulations) and provide systemic protection, killing ticks that have already attached.
- Collars – devices releasing compounds like deltamethrin or imidacloprid over several months. Collars maintain a constant low‑level exposure, reducing tick attachment rates.
Environmental control complements medical prevention. Regularly mow lawns, trim vegetation, and remove leaf litter where ticks thrive. Treat outdoor areas with a suitable acaricide, following label directions and ensuring safety for pets and humans.
When a tick is found attached for more than 24 hours, or if the dog shows fever, lethargy, loss of appetite, lameness, or joint swelling, a veterinary evaluation is required. Blood tests can diagnose tick‑borne diseases such as Lyme disease, ehrlichiosis, or anaplasmosis. Treatment may involve antibiotics (e.g., doxycycline) and supportive care, adjusted to the specific pathogen identified.
Dosage and administration guidelines must match the dog’s weight and health status. Over‑dosing can cause toxicity, while under‑dosing reduces efficacy and encourages resistance. Veterinarians recommend periodic health checks, especially in regions with high tick activity, to verify that preventive products remain effective and that no adverse reactions have occurred.