Oriheal Ziflunar Fluralaner Oral Soft Chew for Dogs (250mg, 500mg & 1000mg)
Oriheal Ziflunar is a systemic oral ectoparasiticide soft chew for dogs containing Fluralaner, an isoxazoline-class acaricide and insecticide. A single palatable soft chew delivers immediate and sustained systemic killing activity against the most clinically important fleas, ticks, and mites, with a duration of action of up to 3 months — substantially reducing the dosing frequency of conventional monthly products.
Fluralaner acts after parasites attach and begin feeding, by blocking ligand-gated chloride channels (GABA and glutamate-gated) in the parasite nervous system, causing paralysis and death. It provides a single-dose treatment option for sarcoptic mange, demodicosis, and otoacariasis, and is active against fipronil-resistant flea strains. Safe for use in breeding, pregnant, and lactating bitches.
Active Ingredient
- Fluralaner — isoxazoline acaricide and insecticide; systemic, feed-activated; blocks GABA and glutamate-gated chloride channels in parasite nervous system
Presentations & Dosing (By Body Weight)
- Small dogs 4.5–10 kg — 250mg fluralaner per chew (1 chew)
- Medium dogs 10–20 kg — 500mg fluralaner per chew (1 chew)
- Large dogs 20–40 kg — 1000mg fluralaner per chew (1 chew)
- Extra-large dogs 40–56 kg — 1400mg fluralaner per chew (1 chew)
- Dogs above 56 kg — use combination of chews matching body weight, or as directed by veterinarian
- Minimum dose: ≥25 mg/kg body weight
Key Benefits
- Single oral soft chew — 3 months protection against ticks and fleas
- Fast onset: flea kill from approximately 1 hour; tick kill within hours of attachment
- Systemic, feed-activated action — parasites killed on contact with blood after feeding
- Single-dose treatment for sarcoptic mange (Sarcoptes scabiei), demodicosis (Demodex spp.), and ear mites (otoacariasis)
- Effective against fipronil-resistant flea strains
- Safe for breeding, pregnant, and lactating bitches
- Palatable soft chew — easy to administer with or around feeding
Indications
- Tick infestation in dogs (all common species including Rhipicephalus, Ixodes, Haemaphysalis)
- Flea infestation including fipronil-resistant strains (Ctenocephalides canis, C. felis)
- Sarcoptic mange (Sarcoptes scabiei) in dogs — single dose
- Demodicosis (Demodex canis) in dogs — single dose
- Otoacariasis (ear mite infestation, Otodectes cynotis) in dogs — single dose
- Prevention of tick-borne and flea-borne disease risk through fast kill
Directions for Use
- Select the correct chew strength based on the dog’s body weight
- Administer one chew orally with or around feeding for best absorption
- Do not break or divide the chew
- Repeat every 3 months for continuous tick and flea protection
- For mange and Demodex, administer as directed by a veterinarian
Safety Information
- For use in dogs only
- Not for use in puppies under 8 weeks of age or dogs under 2 kg
- Safe for use in breeding, pregnant, and lactating bitches — confirm with veterinarian
- Use with caution in dogs with a history of neurological disorders (isoxazoline class effect)
- Keep out of reach of children
- Store in a cool, dry place away from direct sunlight