The swelling is just on one paw. She has had a chronic history of this right front paw bothering her before. If I have not walked her in a while and then start to again, her paw starts bothering her again. But I have never seen her paw get this swollen before.
Her paw is getting better. I went and did everything you said to do and the swelling has subsided. Thank you for taking the time to check back on her. Never saw a vet do that before! Thanks for caring.