How does Bravecto work against ticks for dogs? - briefly
Bravecto works against ticks in dogs by binding to specific receptors in the tick's nervous system, causing paralysis and death within 48 hours of attachment. This effective control is maintained for up to 12 weeks, ensuring long-lasting protection against various tick species.
How does Bravecto work against ticks for dogs? - in detail
Bravecto is a highly effective ectoparasiticide designed to protect dogs from ticks and other external parasites. Its active ingredient, fluralaner, works through a unique mode of action that provides long-lasting protection against ticks.
When a dog is treated with Bravecto, the active substance, fluralaner, is absorbed into the bloodstream. This systemic distribution ensures that ticks ingest the substance when they attach to the dog and begin feeding. Fluralaner acts on the nervous system of the tick by binding to specific receptors in the insect's nerve cells. This binding inhibits the transmission of neurotransmitters, leading to the paralysis and eventual death of the tick.
The unique feature of fluralaner is its slow release from the dog's body over an extended period. This sustained release maintains a consistent level of the active ingredient in the dog's bloodstream, ensuring that any ticks attempting to feed on the dog are exposed to a lethal dose of fluralaner. As a result, Bravecto provides continuous protection against tick infestations for up to 12 weeks with a single application.
Bravecto's efficacy is further enhanced by its ability to disrupt the tick's life cycle. By killing both adult ticks and their larval stages, Bravecto helps break the reproductive cycle of ticks, reducing the overall tick population over time. This not only protects the treated dog but also contributes to a safer environment for other pets and humans in the vicinity.
In summary, Bravecto's mode of action involves the systemic distribution of fluralaner, which is absorbed into the dog's bloodstream and subsequently ingested by ticks during feeding. The active ingredient then binds to specific receptors in the tick's nervous system, leading to paralysis and death. The sustained release of fluralaner ensures continuous protection for up to 12 weeks, making Bravecto an effective and reliable solution for protecting dogs against ticks.