It would be good if the little baby could stay a little longer with his momma & litter mates - another few weeks is so important for bonding, learning skills including house breaking.
If you must get him now - go ahead & try taking him outside, if he does his business outside praise him. I believe in using the potty pad near the door you will take him out, such as the back door.
Also, consider how you will train. Will you crate train and/or use potty bells. pepe mint lives in tenn. & I think she's selling potty bells & trained her Maggie to use them, so she would be a good resource for you when you get to that point |