There's a problem with the pig, chicken and butterfly sticks in that if you've got more than a few of the animal in question they are crowded together into too small a space. When you consider how large our streets and backyards can be, it seems unfortunate that the only choice for a sizeable herd is to either give them free rein of the whole territory or cramp them into a very small space. I would like to see the sticks be made customizable. Something like, if you call the current stick range 1x, then have options, perhaps upgradeable with img to make the stick range 2x, 3x, 4x, etc. TS has said that animal pens are not coming back, however the space at the far left of my "Birch Grove" Home Street sure looks like an animal pen - it just doesn't keep them in! It would be great if I could place a pig stick in the middle of it and tune it to just keep them in that pen area.