I just wanted to update you on Lex. He has improved greatly. I spoke to the vet and the emergency vet earlier today before I went in to update them on him. He is doing way better and walking around. I have been confining him for long periods today. I have had to take him out at times because he gets bonkers and tries opening the xpen gate with his front paws. Anyhow from the improvements and the updates I gave both vets they told me to continue to rest him and watch his progress. They both seem to agree that it is a sprain and unless things seem to take a turn for the worse nothing can be done other than to let him rest. SO I will keep watching.
Thank you all for your support and advice. It really was a godsend at my scary moment.
Lex sends you all puppy kisses for helping his mamma not loose her mind last night.