What a enormous sigh of relief ! my little 9weeker has taken a few tumble's off the bed , and been fine> she's a Shih Tzu and quite a rolly polly little pup, has not phased her one bit. It always gives me a heart attack, and she is banned from the bed! However, the little stinker goes climbing on the side of the bed now and pulls herself up

She's quite a pistol.
I am very glad your little Roxy is going to be ok! I think My baby is at least 3Lbs now, and is scheduled for the vet on Monday. Miley Boo is fearless, and I know how you feel , trying to protect these little ones from harm 24/7 is a full time job! Especially when you have to depend on others to keep a watchful eye on them too! It is so scary! Fortunately everything turned out well.