SS4 <n...@email.please.com>

Hello,

This is going to be my very first time of search engine submission. My web
site is not ready to show, lets suppose that my url is www.myweb.com. I
mainly want people visit www.myweb.com/cat and www.myweb.com/dog.

Should I submit www.myweb.com/cat and www.myweb.com/dog to search engines
separately? Will they penalize me for this?

Should I just submit only my main url www.myweb.com?

Thank you