Sunday's Web video of the day

This is an ad. And it's a real product. But we can't help ourselves. Check out this spot for the smartphone app XLR8 -- which can turn your cat (or dog, we suppose) into a race car.

Seen a cool sports-related video you think we should post? Email links to bypatrickdorsey@gmail.com or let us know on Twitter at @dorseypatrick. Videos should be family friendly and shorter than two minutes.