Frontline Spray is a topical flea and tick treatment suitable for both dogs and cats. It can be used on puppies and kittens from two days of age, making it one of the few options available for very young animals.

The active ingredient fipronil targets fleas, paralysis ticks, and biting lice on contact. It remains effective once absorbed into the coat's oil glands, continuing to act as fleas and ticks move through the fur. The spray format allows precise application and is particularly practical for multi-pet households or animals too young for spot-on treatments. Available in 100ml.

The spray format suits owners who need flexibility — it can be applied to specific areas, adjusted for smaller animals, and used across both cats and dogs in the same household with the same product.