Talked to the vet again!
They said Behren is doing well. They said he was up and walking around and was excited to go outside. They said he was putting weight on his leg when he was just standing there, but when he walked he still limped a little.
They said he is going to get some laser therapy later today.
I am supposed to call around 9am tomorrow to see how he is doing. They said if he stays the way he is, he should be coming home with us tomorrow! Yay!