Oh bugger! I was just re-reading this thread and saw this and I'm as guilty as sin!
I've created an underground farm and the livestock side is just a leeetttlle bit more than this...well actually, that's probably the number of chickens after the latest slaughter Problem is, if you keep chickens, pigs, cows and sheep (man, they were a sod to get indoors) you can only breed three times with a 15 limit before you have to hack 'n slash!
I'll get rid of the outdoor "show" animals, except the three horses, next time I'm on but could you cut me a little slack on the others unless it starts causing server issues then I'll cry and conform?