I used to joke about how i was gonna get about when the twins were walking. I used to say i was gonna go to the pet shop and buy 1 of those leads that you can attach to 2 collars haha. Well the other day while we were out for a walk I saw this woman with 4 children and they were attached to something, I asked her what it was and its called a walkodile. It looks fantastic. I bought the duo but it comes in 2, 4 and 6. Just thought i would let you guys know because it might be useful to somebody else.
Heres a link
Think ill post on childminders too cos it could help them too :)