is something to think about if your pup ever gets incapacitated in the rear end and does not take to a cart verry well...this might be an alternative:
doing both incase one doesnt work
http://pic5.picturetrail.com/VOL68/9169 ... 034053.jpg
if this works it is not meant to be a cute picture but:
Re: if this works it is not meant to be a cute picture but:
I hate to say it, but that is cute....
Re: if this works it is not meant to be a cute picture but:
it is isn't i???