So, I'm thinking about down sizing the Doctor's home.
When I first saw him, he was in a small, cubical shelf-like portion with a gigantic bubble nest.
Now he is in a 10 gallon and has not made a bubble nest at all... he darts around when I get close to him as if he is scared (there are a number of places for him to hide)
I was thinking about a smaller home like the Marina kit because I heard that many bettas like mine like those small homes..
I feel bad that his home will be small but if he is happy I will feel better...
Does anyone know what I could do?