Yoko's paw is no longer swollen and icky but the skin remains very red and not a normal pale pink. I'm going to give it this weekend to see if it improves. If it doesn't I'll call her vet to see they recommend anything to soothe it. I'm not going to dare walk her, booties or not, until it is showing signs of a full recovery. We are almost reaching 100F almost every day, with a heat index usually between 100-104.