What is this called?

[BeachBum]

The bike that attaches to a parents bike...made for kids that are about 5-7 and can't get too tired riding their own bike alone.

Any BTDT with these? Would you recommend?

[pb&j]

Trail-a-Bike

I haven't btdt, but they look cool.

[squimp]

tag-a-long or trail-a-bike

Lots of folks around here have one - I'm in the market for one this summer. Hoping to find one on CL, but they're so popular here they go fast!

[lfp2n]

we call ours a tag-along- we have one and DD loves it. I think Mongoose and Trek are popular brands, we have the Mongoose.

[stillplayswithbarbies]

Target has a Schwinn brand on sale this week for $99.

[fortato]

I've seen the AlleyCat ones...
http://www.harborcountrybike.com/Alleycat_Bicycle_Trailer_p/m5101.htm

We're hoping to get one as soon as Jack can ride!!!

[rwiklendt]

I have been looking for something like this, too. I do not have any experience, but found this which looks really cool:

http://www.trail-gator.com/

Now to find reviews and a better price!

[jetrlw]

There is one on CL in NJ.
http://newjersey.craigslist.org/bab/1138836340.html