A Double-Take on a Freecycle post

I just read a message on my local Freecycle (http://www.freecycle.org) list which consisted of the following:

My girls have been promised to someone I believe will take wonderful care of
them. 

I've seen unusual posts on this rural Freecycle list, but I didn't recall anyone offering children. Fortunately, a glance at the subject line cleared up any possible misunderstanding:

Promised: 2 female pug/Chihuahua mix