What about a stroller attachment to the bike? Seems a lot safer than the Saki seat. FWIW, I cringe when I see small dogs on bikes in attachments like the Saki seat or a basket. I just pray that nothing ever happens to the rider and dog.

There's a risk in *everything* we do, but, mentally, I can't see myself bringing my small dog with me on something like a bike or motorcycle with no stable restraint. To each his/her own.