*A cats presentation is more variable. If severe, they present with lethargy and anorexia with vomiting (35%) and abdominal pain (25%) being reported less than in the dog. Mild chronic pancreatitis may show anorexia and weight loss. | *A cats presentation is more variable. If severe, they present with lethargy and anorexia with vomiting (35%) and abdominal pain (25%) being reported less than in the dog. Mild chronic pancreatitis may show anorexia and weight loss. |