Simparica Trio® for Dogs – Monthly Chew for Fleas, Ticks, Mites & Worms
Simparica Trio® Chews provide monthly protection against fleas, ticks, mites, and intestinal worms — all in a tasty liver-flavoured chew. It kills fleas fast, controls common mites and worms, and helps break the flea life cycle before eggs are laid. One chew, once a month, for broad-spectrum protection.
Trusted by Kiwi pet owners and recommended by vets across New Zealand.
Key Benefits
• Kills fleas within 8 hours
• Breaks the flea life cycle and helps prevent reinfestation
• Kills ticks and mange-causing mites
• Treats and controls roundworms and hookworms (including immature stages)
• Indirectly reduces risk of flea tapeworm (Dipylidium caninum)
• Liver-flavoured chew – easy to give
• Suitable for puppies from 8 weeks of age and 1.25 kg or more
How to Use
Give one chew every 30 days
Can be offered as a treat, mixed with food, or placed directly in the mouth
Use the chew that matches your dog’s weight
For dogs over 60 kg, use a combination of chews to match body weight
Do not divide the chew
Ensure the full chew is consumed
Why Choose FleaTickWorm.co.nz?
FleaTickWorm.co.nz is a NZ-owned, vet-led company dedicated to making parasite protection simple and accessible
• Vet-approved, premium treatments
• Fast, reliable shipping across New Zealand
• Friendly expert support if you need help
• Easy returns if it’s not right for your pet
Safety Information
Active ingredients: Sarolaner, Moxidectin, Pyrantel (as embonate)
Approved for dogs from 8 weeks of age and 1.25 kg
Side effects may include vomiting, diarrhoea, lethargy, itching or reduced appetite
Rarely, neurological signs such as tremors or seizures may occur
Do not use in dogs with a history of seizures or neurological disorders
Not evaluated for breeding, pregnant or lactating dogs
Always read the label and use as directed
Wash hands after use
Storage
Store below 30°C in original packaging
Keep out of reach of children and animals
Dispose of packaging in household waste
FAQs
How fast does Simparica Trio work?
Fleas are killed within 8 hours, ticks within 48 hours.
What parasites does it protect against?
Simparica Trio treats fleas, ticks, mange mites, hookworms, and roundworms — including immature stages.
Can I use it alongside other medications?
Yes. It can be used with antibiotics, anti-inflammatories, parasiticides, and vaccines.
Is year-round use necessary?
Yes. Monthly dosing is recommended all year to maintain effective protection.
Does Simparica Trio protect against heartworm?
Heartworm is not a risk in New Zealand, so it's not included on the NZ label. However, the product contains the same active ingredients used internationally for heartworm protection.
Protect your dog with fast, broad-spectrum parasite control in one easy monthly chew. Simparica Trio makes it simple.