All I can tell you is that llama manure is very smelly.

I'm pretty sure llamas digest more than horses, so there should be fewer weed seeds than horse manure. You might try a search for llama or maybe try searching alpaca as well. I've gotten some alpaca poo before. The only downside was that my garden area smelled like a petting zoo for a couple days, but it went away...

If you'll search 'llama' and 'alpaca' using the search bar at the bottom of the page, you'll find at least 3 recent discussions on both (essentially the same) with several options offered.

Dave

Llama manure, analyses of about 1.8-1.4-1.6, is a fairly strong manure, one of the reasons it smells so strong. Horse manure, analyses of about 0.7-0.3-0.6, is not quite as strong. How "weed" free any manure is depends on what the animal has been fed. Horse manure is not inherently full of "weed" seeds unless that is what the horses eat.
If you properly compost the manure you use before applying it to the garden the "problem" of those "weed" seeds will be eliminated.

Unlike horses, llamas and other ruminants have multiple stomach compartments, so digestion tends to be much more 'complete' - more complete = less weed seeds that pass through.

But do search through recent pages for more discussions regarding llama and alpaca manure. Both have excellent attributes and reviewing them yourself would eliminate the need to explain them all over again :-)

thanks to all for your answers, i'm going to go ahead an get a truckload