It's about the size of the 'pens'. They just want bigger ones.
How did you go from pens to blond bottle? Jeez...have some more coffee.
Thanks! I think I will. My point was (I think) that animals are used for various pruposes and having a bigger pen (which isn't necessary) won't make a difference. The other comment was to say even you benefit from animals being used, and they go through caging, which you benefit from.
How big are the pens they are in now? Are they able to lay down and stretch out?