Hi my name is gary and my wife has bought a male himalayn(gizmo)about a year ago and we just bought a female(serria) gizmo needs to gain alot of weight when my wife bought the female the owners cats were so big and healthy looking Im worried that gizmo is under weight his brothers are so big and we didnt realize this intill we saw his brothers any suggestions would really help us thank you
gary&kathy
gary&kathy