OBT Breeding environment

[RJZerg]

OBT Need burrows or bark？ The original ecology mostly exists in the hole.

 

[Hoxter]

You could give your Orange Bob a lot of substrate so it can burrow, but also anchor points for web won't hurt as they like to web a lot. I would recommend giving it a specific place in enclosure so it could make a nest. In that way you won't be getting that many threat postures every time you open the enclosure.

#Edit: nevermind my reply, I just noticed you were asking about breeding. Don't know much about that so let's wait for others give advices.