I don't have animal hair sorry.

I have had issue with the company that makes roomba though. I don;t know that I'd buy another. They're managed here by a company called Brand Developers who are never available when you call and never return your phone calls.
DS spilt water on mine, and while it turns on, it needs a new motherboard. I'm not keen to ship my exxie vacuum thousands of kms for repair when they can't even return my phone calls.