Well, that definitely wasn't the ending anyone was expecting. Dexter ended its 8 season run on Showtime last night, going up against the Emmy Awards and the penultimate episode of Breaking Bad with a series finale that left some both outraged and confused.
All sorts of foods contain onion, including baby food. You might not realize that your dog is eating onion or garlic in certain snacks or table scraps. Symptoms include vomiting, diarrhea, drooling, rapid breathing and heart rate, abdominal pain, appetite loss, mouth irritation, dark urine, lethargy and pale gums.
Garlic and  onions can be toxic to cats and dogs because sulfoxides and  disulfides found in them can damage red blood cells and lead to  anemia. Onions are more problematic than garlic, but both should be  avoided.