Stomach

Canine

Acute catarrhal gastritis - dog

Acute gastritis - dog
Chronic atrophic gastritis - dog
Erosive gastritis – dog

Erosive gastritis – dog

Gastric rupture – dog
Gastric ulcers - dog
Gastric volvulus – dog
Gastric volvulus – dog

Gastritis – dog

Haemorrhagic gastritis - dog
Haemorrhagic gastritis - dog
Haemorrhagic gastritis - dog
Hypertrophic gastritis - dog

Histiocytic sarcoma – dog
Malignant lymphoma – dog
Mast cell tumour of the gastric wall - dog

Feline

Gastric carcinoma - cat

Gastric impaction – Siberian tiger (Panthera tigris altaica)

Gastric rupture – cat

Gastric rupture - cat

Equine

Gasterophilus intestinalis larvae - horse
Gastric ulcers - horse

Swine

Diaphragmatic hernia - pig
Gastric rupture – pig
Gastric ulcer - pig
Gastric ulcer - pig
Gastric ulcers - pig
Normal gastric pleating - pig

Lagomorph

Avian

Foreign body – chicken
Proventricular hemorrhage - chicken
Proventriculitis in Marek’s disease – chicken

Others

Congestion - kangaroo (Macropus rufogriseus)
Erosive gastritis – northern fur seal (Callorhinus ursinus)
Erosive gastritis - okapi (Okapia johnstoni)
Mycotic gastritis - hippopotamus (Hippopotamus amphibius)