If it showed the actual picture, like it does on my phone, I would like it. But I am usually on the computer when I get the tweet. Since it is just a link, I don't see the benefit of that over a link that would go directly to your website. Personally, I like the description. But I guess if I got the tweet via my phone, I would like to see the cat/dog/pet. Although I only follow catofday for some reason. Guess I'm not much help.