ddecdeaa_Erinaceus_europaeus____Table_1__2
[0] Stringy, semi-solid / loose / diarrhea [1] Light brown / green [3] Appetite loss; weight loss, sometimes sudden in onset [4] Nematode infestation: Crenosoma striatum [2] 
Usually none, but can be present in cases of heavy infestation; usually seen as bleeding from the mouth
The Importance of Faecal Indices in Assessing Gastrointestinal Parasite Infestation and Bacterial Infection in the Hedgehog (Erinaceus europaeus) - Table 1
2