Flea control for dogs that visit beaches and rivers in New Zealand

Introduction

Salt, sand and river mud are part of the fun, but damp gear and busy car mats can keep flea stages around. Build a simple routine that fits your beach or river days and keeps protection steady.

Water-smart habits

Chews are not affected by swimming or baths. If you use a collar, it needs to stay on continuously to work as intended. For households that also use spot-ons on other pets, plan swims around the label’s dry time.

After-water routine

• Rinse off salt, sand or mud

• Towel dry to the skin, not just the surface

• Give ears a quick check and gentle dry

• Shake out car rugs and travel mats and let them air

Keep the home environment easy

Vacuum rugs, skirting and sofa seams and empty the vacuum outside. Hot-wash bedding and favourite blankets and dry thoroughly. If you have seen fleas, keep a weekly rhythm for three months while hidden stages clear.

Make the schedule stick

Pick a house dose day that lands before your busiest swimming block. Treat every dog on the same day and set a phone reminder. Re-weigh every few months to confirm the right band.

Products we trust

• Monthly fleas and ticks: NexGard Chewables for Dogs

• Monthly all-in-one: Simparica Trio Chewable Tablet for Dogs

• Longer-acting fleas and ticks: Bravecto Chew for Dogs

• Collar option: Seresto Flea & Tick Collar for Dogs when fitted and worn continuously

Safety basics

• Dog products for dogs only

• Match current weight band and minimum age

• Do not stack different preventives unless your vet advises

• Store products out of car heat and direct sun

FAQ

Do daily swims reduce protection
Chews are not affected by water. If you ever use a spot-on on a housemate, follow label dry times.
My dog shakes sand into the car. Could that matter
Keep mats clean and dry. A quick vacuum and sun-dry helps reduce hidden stages.
Want a water-friendly plan matched to your dog and routine
We can tailor it one to one — contact us.