Ps: I have 4 animals all that are neutered and are at the back door awaiting the boat. Should they line up 2 by 2 or 1 by 1?
Neutered is key. I found out the hard way that if they are not neutered, and you line them up one by one, or even two by two with two more behind....... well, let's just say they kinda lose all interest in getting on the boat.