Caravan: Animals cant reach packing spot [solved]

[Testerlordschaft]

Hi,
maybe i'm just to stupid but since the update: How do i send animals with a caravan? I want to sell them but i dont get them to go with the caravan. Always sayin "Animals cant reach packing spot".
They are in a pen. Do i have to set them free or something first before loading them?
Thx

[esculapio]

Your pen might not have a gate or you don't have a handler. Check.

[Testerlordschaft]

thx for the tip esculapio, but i found the problem: Base is surounded by barricades. People can pass them but it seems sice 1.3 animals cant any longer. Removed some parts of the barricades and forming a caravan with animals is no longer a problem.