The short answer
Most Australian dogs need year-round flea prevention. Dose on time according to the label—usually every month, or at the longer interval if you choose an extended-duration product. Keep going for at least three months if you’re dealing with an active infestation so you cover eggs and pupae in the home.
A simple schedule that works
Pick one proven product and set a reminder for the same day each month. If you prefer fewer dosing days, choose a longer-acting option and mark the next due date straight away. Treat every dog in the household so fleas have nowhere to hide.
Helpful habits:
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Vacuum skirting boards, rugs and car seats twice weekly at first.
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Wash pet bedding weekly on a hot cycle and dry fully.
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Keep lawns short and limit access for wildlife that can carry fleas.
If there are cats at home
Cats need cat-specific products only. Treat them on schedule too, or fleas will keep cycling in the environment.
Products we trust
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Dogs: Simparica Trio Chewable Tablet for Dogs | NexGard Chewables for Dogs
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Cats: Revolution Plus Spot-On for Cats | Bravecto Spot-On for Cats
Safety basics
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Match the weight band and minimum age on the label every time.
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Do not combine multiple preventatives unless your vet advises.
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Never use a dog product on a cat.
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Ask your vet if your dog has other health issues or takes regular medicines.
FAQ
Do indoor dogs need flea prevention?
Yes. Fleas can hitch a ride on clothing or wildlife and set up in carpets and bedding.
How long until I stop seeing fleas?
Adults die first, but eggs, larvae and pupae in the home keep emerging for weeks. Stay on time for at least three months.
Can I bathe or let my dog swim?
Chews are fine with water after dosing. For spot-ons, follow the dry-time on the label.
Can I switch brands?
Yes—start the new product when the old one’s protection window ends. If unsure, ask your vet.
Need help setting a schedule for your dog? Contact us and we’ll match a plan to your home and routine.