My 6 year old lab mix had TPLO surgery to repair a torn CCL on September 10. Prior to surgery, his liver enzymes were elevated but after 2 ultrasounds and bloodwork, they were unable to identify why. Because of this he cannot take anti inflammatory drugs to help with pain and took longer to be cleared after surgery. He was finally cleared on 12/11/19 and was doing really well. About a week and a half ago, he started limping again. We can’t pinpoint anything he did that would cause a limp. We haven’t let him fully run and don’t let him off his leash hardly at all. I do have another follow up appointment with the surgeon scheduled but wanted to see if anyone else experienced something like this. Thanks!