How do I know if there are fleas in my house?

Related questions

1. Can fleas reproduce in human hair?
2. Can you see fleas in your bed?
3. Can fleas live in carpet and furniture?
4. How do I know if I have a flea infestation?
5. Can fleas live on your bed?
6. How do you tell if fleas are in your bed?
7. Can fleas live in carpet?
8. Do flea bites itch immediately?
9. How long fleas live in carpet?
10. How do I know if I have fleas in my house?

Tags

1. #specks
2. #least
3. #bites
4. #fleas
5. #especially
6. #black
7. #feces
8. #which
9. #around
10. #likely
11. #check
12. #present
13. #scabs
14. #small