The title is rather a bold one because this image is more my thoughts on what can influence a person who I describe as a “potential cat hoarder“. It is very basic by infographic standards. I would suggest that some people have a psychological makeup that predisposes them to “collecting cats”. The superfluous cat (unwanted cat) is a vehicle or a means for the cat hoarder to express their insecurities or whatever which drives them to hoard cats. No one has, as yet, provided a definitive analysis as to why it happens. For me it is not solely about what is inside the head of the cat hoarder; there are external, influencing factors.
Outside influences encourage these people to hoard cats as described in the image.
If anyone would like put this, at 500px square, on their website just cut past the following code into the page:
<iframe height="500" src="http://pictures-of-cats.org/wp-content/uploads/2014/07/cat-hoarder-influences-500.jpg" width="500"></iframe><a href="http://pictures-of-cats.org/cat-hoarder-infographic.html">Cat hoarder infographic</a>