When you
notice your cat is acting a little strange so you should try to pay more
attention. Cats are known for hiding illnesses until the conditions worsen and signs
become obvious. An extra trip or two to the litter box might not be noticed,
but having to go every hour definitely signals that something is going wrong with your cat. There are many
health conditions to watch out for when it comes to cats. I listed 19 cat health warning signs to help you
identify signs that should have you concerned if they continue or appear at
all. You have to check you cat weekly.