Fleas are tiny little creatures that can be a big problem. They’re around 2 to 8mm long and feed by sucking blood from animals and humans. Most of the time, if you have fleas in your house, then they’re brought in by your pets. But they can also be brought into your home by other means.
Flea bites are a misery. They’re endlessly itchy and can make your life and your pet’s life miserable. You can use spot-on treatment on your pets, but if you don’t treat their bedding, carpeting, and any fabrics in your home, then chances are that the infestation will be back.