· Arthritis
· Cleft lip/palate
· Demodectic mange ; 4 week – 2 years
· Distichiasis
· Elongated soft palate; 1-5 years
· Encephalitis
· Epilepsy
· Facial fold and tail fold intertrigo
· Head pressing
· Hepatorportal microvascular dysplasia
· Hermaphroditism; birth – adult
· Herpesvirus
· Immune mediated hemolytic anemia
· Intolerance to heat
· Legg-Perthes Disease; 3-10 months
· Lung lobe torsion
· Obesity
· Pannus; - 4-10 years
· Patellar luxation; 4 months – adult
· Pigmentary keratitis
· Pseudohermaphroditism
· Pug encephalitis
· Stenotic Nares; 4 months – adult
· Syncope
· Trichiasis; 4 months – adult
· Urinary calculi; 18 months – adult