Changes

==Signalment==

==Signalment==

Affected cats are usually over 5 years old and oriental breeds may be predisposed.

The median age of affected cats is 9-10 years and oriental breeds may be predisposed.

Affected dogs have a wide age range, most are middle-aged however young animals can be affected. There may be a male predilection.

Affected dogs have a wide age range, most are middle-aged however young animals can be affected. There may also be a male predilection.

==Gastric==

==Gastric==