| *Acute onset mild to severe colic after administration of anthelmintic (onset varies with degree of obstruction<ref name="Cribb">Cribb, N.C, Cote, N.M, Boure, L.P, Peregrine, A.S (2006) Acute small intestinal obstruction associated with ''Parascaris equorum'' infection in young horses: 25 cases (9185-2004). ''N Z Vet J'', 54:338-343. In: Blikslager, A.T (2010) ''Obstructive Disorders of the Gastrointestinal Tract'' in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) '''Equine Internal Medicine''' (Third Edition), Chapter 15, ''Saunders''.</ref>) | | *Acute onset mild to severe colic after administration of anthelmintic (onset varies with degree of obstruction<ref name="Cribb">Cribb, N.C, Cote, N.M, Boure, L.P, Peregrine, A.S (2006) Acute small intestinal obstruction associated with ''Parascaris equorum'' infection in young horses: 25 cases (9185-2004). ''N Z Vet J'', 54:338-343. In: Blikslager, A.T (2010) ''Obstructive Disorders of the Gastrointestinal Tract'' in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) '''Equine Internal Medicine''' (Third Edition), Chapter 15, ''Saunders''.</ref>) |
− | *Signs compatible with [[Colic Diagnosis - Clinical Signs|small intestinal obtruction]] | + | *Signs compatible with [[Colic Diagnosis - Clinical Signs|small intestinal obtruction]]<ref name="Bliks">Blikslager, A.T (2010) ''Obstructive Disorders of the Gastrointestinal Tract'' in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) '''Equine Internal Medicine''' (Third Edition), Chapter 15, ''Saunders''.</ref> |
| *The foal may be in poor body condition with a poor coat, pot-bellied appearance and stunted growth.<ref name="Merck">Merck & Co (2008) '''The Merck Veterinary Manual (Eighth Edition)''', ''Merial''.</ref> | | *The foal may be in poor body condition with a poor coat, pot-bellied appearance and stunted growth.<ref name="Merck">Merck & Co (2008) '''The Merck Veterinary Manual (Eighth Edition)''', ''Merial''.</ref> |