Common Substances Toxic to Dogs

Whether purposeful (giving your dog table food) or accidental, the ingestion of many common substances can result in poisoning in dogs. The following substances are often reported and known to be toxic and here's why!

1. Chocolate

-Chocolate can cause erosions in the gastrointestinal tract resulting in bloody vomit and/or diarrhea. Darker chocolates are the most dangerous.

2. Onions

-Onions can cause red blood cells to become fragile and burst, resulting in anemia.

3. Xylitol

- Xylitol is a sweetener found in sugarless chewing gum, candy, and some medications. It can cause a rapid drop in blood sugar and liver failure.

4. Grapes/Raisins

-Grapes and Raisins are known for causing kidney damage.

5. Non-steroidal anti-inflammatory drugs (NSAIDs)

-NSAIDs are found in products such as Advil, Motrin, and Aleve. These drugs are poorly metabolized by dogs and ingestion can cause gastrointestinal ulcers and kidney failure.

6. Over-the-Counter cough, cold, and allergy medications

-Particularly toxic are those that contain acetaminophen (Tylenol) or decongestants such as pseudoephedrine or phenylephrine.

7. Mouse/Rat Poisons

-Mouse and Rat Poisons can cause bleeding, brain swelling, and death.

8. Prescription ADD/ADHD medications

-Amphetamines such as Adderall, Concerta, Dexedrine, and Vyvanse can cause tremors, seizures, heart problems, and death.

For a complete list, see ASPCA's List of Poisonous Substances.

If ingestion of a toxin occurs, notify your veterinarian or emergency room facility immediately. Do not give anything by mouth unless instructed to by a veterinarian.

You may also call the 24-hour Pet Poison Helpline at 1-800-213-6680.
 The cost is $35 a call.