I was just wondering if anyone knew of a place to buy a tug that is similar to this one but maybe a bit cheaper? $20 is a bit steep for a tug, but Mia tugs on this a lot better than anything else I've found.
http://www.cleanrun.com/index.cfm?fuseaction=product.display&Product_ID=1100&ParentCat=29
http://www.cleanrun.com/index.cfm?fuseaction=product.display&Product_ID=1100&ParentCat=29