Ticks are arachnids that feed on blood from their host and change hosts after feeding. Lice are parasites that attach themselves to the host’s hair and feed on blood, particles and skin.

Fleas are tiny, wingless, parasitic insects that live and feed on blood from humans, dog, cats, and other animals. Head lice are tiny, wingless, parasitic insects that live and feed on blood from your scalp....

Cats are small, furry, domesticated and carnivorous mammals, while kittens are juvenile cats. Cats and Kittens differ greatly in behavior. While cats are more patient and require less attention, kittens...