The flea life cycle has four stages: egg, larva, pupa and adult flea. The entire cycle is typically complete in 3-4 weeks, but this can be quicker (12-22 days) if temperatures are ideal.

"Flea eggs can be brought into your home on your cat or dog's coat, and then they can remain undetected for some time." Fleas are a reddish-brown colour, incredibly thin and have big back legs.

The flea life cycle has four stages: egg, larva, pupa and adult flea. The entire cycle is typically complete in 3-4 weeks, but this can be quicker (12-22 days) if temperatures are ideal.