they puncture your skin and suck blood
Only adult fleas eat blood 1. to live and 2. so they can lay eggs
Fleas' only food is blood.
No, fleas are uniquely designed to suck blood.
bLOOD
blood
Fleas eat blood from animals like Cats,dogs ect.
well, fleas live on blood, so its possible
fleas feed on blood
In addition to fleas, there are ticks, mites, lice, mosquitoes and intestinal worms that feed on dog's blood.
yes because they suck blood from other animals
Fleas need fresh blood to have necessary fuel for their eggs so they live on cats and dog's fur to suck blood
Yes, fleas do pop sometimes when you squeeze them.