hen the man looked at us very differently. He became serious. And very quietly explained why his dog had behaved so strangely.  After that, a very difficult time began for our family. Continued in the first comment 

“I… I have to explain. This is not just a dog. It’s trained to detect cancer.”

We didn’t understand at first.

“If it smells a tumor on a person, it gives a signal. It jumps, barks… That’s its job. I work at a clinic, we go through check-ups together. I… I think you should tell your parents. And definitely go to a doctor. Just to be safe.”