Thanks everyone!
Sweet Girls, I know that cranberry works to help prevent UTI's in humans, so I might ask the vet if there's something I can give Layla like that too. I know they make cranberry pills for people but I'm not sure if they're safe for dogs. I think we will just need to schedule a regular urinalysis every month or so for the next little while to see if it's going to be a recurring problem.
And yes, we do have two new additions
There are some pictures of them here:
http://www.yorkietalk.com/forums/our...-new-kids.html