Onion and garlic poisoning results in oxidative damage to the red blood cells (making the red blood cells more likely to rupture) and gastroenteritis (e.g., nausea, oral irritation, drooling, abdominal pain, vomiting, diarrhea).
What breed of dogs have killed more people? The Pit bull has killed the most people, surprisingly, as they are so friendly. The second breed that has killed the most people is the Rottweiler.
  Dogs can die for as many reasons and in as many ways as humans can. They can get cancer, be poisoned, have heart attacks, get hit by a car. The list is endless.My Lab â¦ rador retriever just recently passed away from lymphoma, a type of cancer.It was heartbreaking and I miss him very much.es, sometimes the dog will act out. If your pet is used to you, it will know something is different. Hormonal changes occur, and the dog can sense that. They may not know wha â¦ t is going on, but it knows something is!