[Laredo's mom]

I am new to this forum. I have a difficult decision to make. My dog, Laredo, a 6 year old Shih Tzu had luxating patella surgery last April with removal of the ACL that was ruptured. He has started to limp again and the surgeon has recommended removal of the meniscus. I see many conflicting opinions. Has anyone else had a similar situation? I'd really like to chat with you. Thanks in advance.