1
flea

2
tick

3
botfly

4
botfly larvae

5
Demodex

6
taenia tapeworm

7
scabies mite

8
ear mite/ododectus

9
biting louse

10
sucking louse

11
whipworm

12
strongyles

13
dipylidium caninum

14
diofilaria immitis

15
tapeworm segment

16
oxyrius equi

17
giardia

18
ancylostoma caninum

19
Toxocara canis
