finding a ball you know will eat frozen

[kala83]

so I am really wanting to get another pet snake again. However, I have been told by a petshop owner in town that balls have a bad tendency of not eating frozen at all, only live.


But I am fairly sure after I had done some research on the topic that, you can convert most any snake to eating that way and it is typically better for them in the long run.

if I really am wanting to get a new snake and I want to make sure it does eat and its frozen thawed. Would getting it through a breeder that can assure me they are being feed that way be the best thing to do or what would you all suggest?