oh rebecca..please let us know what is up with the baby...i had one hurt her foot with the crate...i hope all is well..whn i saw the name..i raced to the post...good luck at the vets...(basset...she is a mni schnauzer, one of my mini and schamus pups)
My grandparents dog does that sometimes the vet says that he think that my grandparents dog probably is just pulling something in his leg and will be fine. The same thing might be going on with your dog.
Rebecca - Try freezing a wet washcloth and then her have at it.. it worked for Kiba. The only time Kiba was every really chewy or bitey (well she still bites so thats another story) was when she was chewing. Which I guess is a good thing, but she does love her Booda Bones.