What Do You Say to That?

Lady in line in front of me at Meijer: Oh, is your dog a lab?

Me: Yes, he is.

Lady: I have a lab. They are the best dogs.

Me: Yes, they are.

Lady: My lab is 14. To tell you the truth, I think he is on his last legs, poor thing. I'm pretty sure he is going to die soon.

Me: Oh... Umm... I'm sorry.