On May 15 2018 I lost my yellow lab. He was five years old. For two months prior he was acting weird and depressed so I told my parents and they did nothing. I noticed he was getting sick. Then a week before he died his body went paralyzed. He couldn’t walk, move his lower half of his body, or control his pee or poop. We had to put him down in the middle of the night. Even a year later I still cry every night and morning about it. I have flashbacks of the shot going inside him and his eyes setting into a blank stare. I have nightmares of my other dogs dying in detail and me being held not being able to do anything. I get anxiety attacks two times a day about him. I can’t even look at dogs the same color as him. His death triggered my depression and anxiety to start. Could this be PTSD?