My rescue kitty, who I've only had four months and have been saving money to get more vet help, took a bad turn a few days ago, and I made the tough decision to have him pts. I'd never witnessed a euthanasia before and I was surprised at how quickly he went. I assume from the liquid in his lungs, that was expelled after death, that he had a respiratory problem in addition to his dental needs. I know it was the right decision, he was suffering, uncomfortable and probably in pain from his teeth, but I still feel so guilty. I could feel his heart through his rib cage and I felt it stop. I just wish I could have helped him more.
Also, the vet didn't give a sedative before the lethal injection. Is that normal? It was the blue liquid. Would he go unconscious before the heart stopped?