NexGard Spectra for Cats

About

NexGard Spectra for Cats NexGard Spectra is a monthly spot-on treatment for cats that combines flea, tick, mite, heartworm, and intestinal worm protection — including tapeworms — in a single application. It's manufactured by Boehringer Ingelheim and registered under Australia's APVMA for veterinary use. Smartway Pet Supplies ships genuine, Australian-sourced NexGard Spectra directly to customers in the US and Canada. What NexGard Spectra Protects Against A single monthly application covers fleas, ticks (including black-legged/deer ticks, American dog ticks, lone star ticks, and brown dog tick), ear mites, heartworm, roundworms, hookworms, lungworms, and tapeworms — the broadest coverage in our cat range in one product. How NexGard Spectra Works NexGard Spectra combines three active ingredients in one dose: Esafoxolaner — an isoxazoline compound that kills fleas, ticks, and ear mites by disrupting their nervous system. Eprinomectin — prevents heartworm disease and treats roundworms, hookworms, and lungworms. Praziquantel — eliminates tapeworm infections. Together, these cover both external and internal parasites in one monthly treatment, without a separate wormer. No Vet Prescription Required In Australia, NexGard Spectra is sold over the counter. Smartway Pet Supplies ships genuine Australian stock directly to customers in the US and Canada, so no local prescription is required to order — you're purchasing from an Australian retailer and importing the product yourself. Customers are responsible for ensuring their order complies with import rules in their destination country. See our page on how this works for more detail. Choosing the Right Size Purple (Small) — cats 1.8–5.3 lbs (0.8–2.5 kg), including kittens 8 weeks and older Yellow (Large) — cats 5.5–16.5 lbs (2.5–7.5 kg) For cats over 16.5 lbs, two applications from the appropriate weight ranges may be used — always dose to your cat's current body weight. How to Apply Twist and remove the protective cap, then pu