Multi-Pet Homes: How to Stop Flea Bounce-Back

Why bounce-back happens
Fleas do not live only on one pet. Eggs drop into bedding, rugs and car seats. If one pet is untreated or doses are late, new adults keep hatching and the itch returns.

Your 7-day quick plan

• Day 1. Treat every dog and cat on the same day.

• Day 1. Hot-wash pet bedding and soft throws. Vacuum floors, skirting boards and car seats. Empty the vacuum outside.

• Days 2 to 7. Vacuum daily. Wash bedding again mid-week if the infestation was heavy.

• Day 7. Recheck calendars and set phone reminders so the next doses are on time.

Household timing checklist

• Dose every pet on schedule. Monthly products need a firm date each month. Long-acting products need calendar reminders for the next application.

• Separate pets after spot-ons until the site is dry.

• Treat visiting pets and new fosters before they mix with your crew if your vet says it is suitable.

• Keep the routine going for at least three months to clear home-hatched fleas.

Pick a proven product for each pet
Choose an application you can give on time, every time. Match the correct weight band and read the label.

• Dogs, broad monthly chew: Simparica Trio chewable tablet for dogs

• Dogs, monthly flea and tick chew: Nexgard chewables for dogs

• Cats, broad monthly spot-on with tick cover: Revolution Plus spot-on for cats

• Cats, monthly broad cover without ticks: Revolution topical solution for cats

Simple safety tips

• Weigh each pet and choose the correct pack every time.

• Use dog products on dogs only. Never use dog products on cats.

• Do not split doses between pets.

• Keep spot-ons away from children and other pets until dry.

• Ask your vet first if a pet has a health condition, is pregnant, or takes other medication.

When to see a vet
Book a visit if there is broken skin, hotspots, hair loss or infection. See a vet promptly if you live in a tick area and your pet is weak, wobbly, vomiting or breathing differently.

FAQ

Do indoor-only pets need treatment
Often yes. Fleas hitchhike indoors on clothing and other pets. Treat every animal in the home to stop the cycle.

How long until fleas are gone
You should see clear progress within one to two weeks. Eggs can keep hatching for several weeks, which is why consistent dosing and cleaning matter.

Do I need to treat the house with sprays
Most homes turn the corner with on-time prevention for all pets plus hot-washing and vacuuming. Ask your vet before using any sprays, especially around cats.

Can I mix a dog chew with a cat spot-on in the same home
Yes. Use species-specific products and avoid combining treatments on the same pet unless your vet advises it.

If you want help matching products to your pets and schedule, contact us and we will give clear, practical guidance.