Maybe a little more info would get me a more useful response. I have found a place that will sell me all the bakery scraps I can haul for $50 a load. He suggested I bring a cattle or horse trailer. A loaf of bread weighs about 1 lb 4oz and ocupies about 0.11 cu ft. My cattle trailer is 16L x 6h x 5w = 480 cuft = about 5400 lbs of bakery products. Since it will not be all nicely stacked and packed (though I could probably pack it as I loaded it) I'll estimate a 4000 lb load. That comes out to about $1.25/cwt. So the economics make real good sense at those levels. However I am concerned that it would mold with in a week and I'm not sure what risk that presents. If I got just enough on a weekly basis to feed the 10 heifers (I'll have here for another month before they rejoin the main heard 30 miles away) at say 10lbs/day/heifer * 7 days = 700lbs/week I'm now up to $7/cwt. Throw in another 150 lbs for the girls when I check on them each week and I'm at $5.88/cwt. At this price it is almost worth the extra time (3-4hr/wk), mileage (extra 50 miles), and overall hassle (loading, unrapping, inspecting, etc.) of dealing with it each week. If I could get 2 weeks worth before it got moldy I think it would be a no brainer......maybe.