Easy Ways to Protect Your Dog or Cat from Fleas

Summer brings sunny days and outdoor fun, but it also means one thing: fleas are thriving. Warmth and moisture create ideal conditions for fleas to multiply rapidly, going from egg to adult in as little as 14 days. Even milder winters mean more fleas survive into the warmer months, increasing the risk for your pets.

How Fleas Spread

Wildlife such as foxes, birds, and hedgehogs carry adult fleas. Curious cats and dogs that explore the outdoors may encounter these fleas and become hosts. Close contact with other pets—whether socialising at the park or defending their territory—also provides fleas with plenty of opportunities to spread.

The Summer Flea Lifecycle

Warm outdoor temperatures trigger young adult fleas to emerge from their cocoons hidden in soil, gardens, and parks. Once emerged, they have only a few days to find a host to feed on. With so many hosts around, including your sunbathing pet, the fleas’ quest for a blood meal is easily fulfilled, which can quickly lead to infestations.

Protecting Your Pet

After a day in the sun, your dog may want to cool off in a paddling pool or with the garden hose. However, if your pet has had a FRONTLINE® Spot-On treatment applied, water exposure within 48 hours can reduce its effectiveness. To keep your pets flea-free, apply FRONTLINE® Spot-On regularly and follow the product instructions carefully.

Enjoy Summer Safely

Summer is a time for fun outdoors, but it’s important to remember that fleas are part of the season too. Protect your pets proactively so they can enjoy sunny days without discomfort. Regular treatments, combined with vigilance after outdoor play, will help keep fleas at bay all season long.