Read Bob’s Guide to The Real “March Flea Spike”
March 9, 2026
Many pet owners relax on flea treatments during the winter months, assuming the colder weather keeps these pests at bay. While it’s true that adult fleas are less active in chilly conditions, the hidden stages of the flea life cycle can quietly survive in your home, and March is when they start to make their presence known in Wincanton.
Below is our vet Bob’s guide to flea cycles and protecting your pet and home.
Don’t get caught out by a spring flea surge. Book a parasite review to ensure your home and loved ones stay protected as the weather shifts.
Understanding flea life cycles this spring
Bob explains that fleas go through four stages: egg, larva, pupa and adult. The pupae are particularly hardy, able to remain dormant in carpets, skirting boards, floorboard cracks, bedding and upholstery for several months. Flea larvae hate light and crawl deep into dark crevices, which is why just washing the bedding often isn’t enough to stop a spring surge.
Even if your pet hasn’t shown signs of fleas during the winter, these pupae are waiting for the right conditions – warmth, movement and humidity – to emerge. As the days lengthen and spring approaches, these dormant fleas hatch, often all at once, leading to sudden infestations that can catch families by surprise.
Once fleas are active, they can quickly reproduce on your pets, causing itching, irritation, and in some cases, allergic reactions or secondary skin infections. Fleas also pose a risk of transmitting tapeworms and other parasites, and in rabbits, increase the risk of spreading serious diseases like Myxomatosis. This makes early prevention and vigilance vital, even as the weather in Wincanton just starts to warm.
Protecting your pets and home
To stay ahead of a spring flea surge, Bob advises maintaining regular flea preventatives on dogs and cats, ideally all year round. Check bedding, carpets and soft furnishings for signs of fleas and clean regularly. Flea combs are useful for spotting adult fleas early, and prompt treatment of your pets helps prevent the problem from escalating.
Our team at Southill Vets can recommend the right preventatives, show you how to spot early signs, and provide advice tailored to your pet’s lifestyle. It is vital to remember that flea treatments differ for each species and should not be shared. Then you can reorder your pet’s flea medication via our website going forward.
Book a parasite review with us — early action now can save both you and your pet a lot of irritation later, keeping your home in Wincanton flea-free and your furry friends comfortable as spring arrives.
