Things TOXIC To Dogs & Cats
There are a few things that are toxic to dogs if ingested. Some of these things you may think are harmless but as few as a handful at the same time can cause renal failure. I have much evidence from vets all over the world that the following are toxic and could relay verbally graphic stories for you but will save you the tears. Just don't feed these to your dogs.
Grapes, Raisins, Currants, Sultanas - Contain an unknown toxin, which can damage the kidneys. There have been no problems associated with grape seed extract.
Avocado PITS
Macadamia Nuts - Contain an unknown toxin, which can affect the digestive and nervous systems and muscle.
Onions - Contain sulfoxides and disulfides, which can damage red blood cells and cause anemia
Baby Food (can contain onion powder)
Bones from fish, poultry, or other meat sources - Can cause internal lacerations and blockages
Citris Oil Extracts - Can cause vomiting
Human vitamin supplements containing iron - Can damage the lining of the digestive system and be toxic to the other organs including the liver and kidneys.
Large amounts of liver - Can cause Vitamin A toxicity, which affects muscles and bones.
Mushrooms - Can contain toxins, which may affect multiple systems in the body, cause shock, and result in death.
Chocolate, Cocoa, Coffee, Tea - Contain caffeine, theobromine, or theophylline, which can be toxic and affect the heart and nervous systems.
Canned tuna (for human consumption) - Large amounts can cause malnutrition, since it lacks proper levels of vitamins and minerals.