Sleepless nights, loud meowing, and a cat that desperately wants to go outside: Being in heat can be extremely stressful for both pets and humans. PETBOOK editor Louisa Stoeffler provides an overview ...

Here's an amazing fact: Female cats who are unspayed are called queens. They must have had some say in the matter, based on what we know about cats and their attitudes. It works out well for humans ...

Add Yahoo as a preferred source to see more of our stories on Google. Parade Pets and Yahoo may earn commission from links in this article. Summer can be brutal for the cats who live outdoors ...