Fleas are small parasites that grow to about 3mm long and feed off the blood of cats, dogs and humans. They normally live for 2 to 4-months. Cat fleas are the most common type of flea found in the UK. Their eggs are comparatively large, 0.5 mm in length, oval or round in shape and pearly white in colour. They are sticky and attract debris from their surrounding habitat which camouflages their appearance.
Fleas live in carpets and are rarely seen, only leaving the carpet to feed by jumping onto a cat or dog. If they jump onto soft furnishings or clothing they’ll always return to the carpet. They don’t live on humans and only bite them if a cat or dog isn’t available to feed on. They are only able to breed when feeding on their preferred host. A home or business will still need treatment even when the fleas’ preferred host pet isn’t present as they will be forced to feed on humans.
