The Knowledge Base is a growing collection of articles that I am including at Cat Supplies and More by customer request. Some customers have explicitly asked for information. Others have implicitly asked by coming to this sight via a google search for information or an answer to a question. I don't claim to be an expert. I am as likely to link you to experts as I am to provide my own experience and learning. My experience is base on years and years of cat ownership and rescue, as well as on input from internet-based networks of hundreds of cat owners like me (and possibly like you).
I am interested in more input on what questions you have that I might answer or provide links for.