Umbilical Hernia in Cats. Swelling in the navel area.
An umbilical hernia in cats is a condition in which part of the abdominal contents protrudes through an opening in the abdominal wall.
Does your cat not react to catnip? There is no cause for concern.
If your cat doesn't react to catnip, it's not unusual. About 50% of cats are not sensitive to catnip.
Depression in cats. How it manifests itself and how it is treated
Depression in cats is an insidious condition that is difficult to diagnose because its symptoms can resemble those of other diseases.