· Blindness
· Cleft palate
· Cryptorchidism; 4 months – maturity
· Deafness; birth – old age
· Encephalitis
· Glaucoma
· Glycogen storage disease
· Head pressing hepatic encephalopathy
· Hypermetria and dysmetria
· Hepatoportal microvascular dysplasia
· Hydrocephalus; birth – 8 months
· Hypoglycemia; 5 months – adult
· Immune mediated hemolytic anemia
· Malocclusion; 4 months – 1 year
· Meningoencephalitis
· Necrotizing menigoencephalitis
· Oral ulceration and chronic ulcerative periodontal stomatitis
· Patellar luxation ; 4 months – adult
· Protein losing enteropathy
· Ptylaism
· Pug encephalitis
· Seizures
· Shaker syndrome
· Steroid responsive meningitis
· Tremors
· Trichiasis; 4 moths – adult