The pups are getting big. We took the pig rails out of the whelping crate so they will have more room and be able to start exploring more. They are taking advantage the extra space even. I have seen both Pep and Sophie crawl out of the crate to pee. We are going to try to litter train them so now that they are crawling out of their crate to pee we will see if we can get them to go to the box to pee. It should be an interesting week as they get better on their feet and start moving around more.