Salt Lake City/Taylorsville Utah's

Redwood Veterinary Hospital

(801)-966-3974

Logo for Redwood Veterinary Hospital located in Taylorsville, Utah
Salt Lake City/Taylorsville Utah's

Redwood Veterinary Hospital

(801)-966-3974
Colorful chocolate candies

Symptoms of Chocolate Poisoning in Dogs

Theobromine is chemical compound found in cacao beans that are in chocolate products. The darker or more unsweetened the chocolate, the higher the concentration of theobromine. Chocolate also contains caffeine, both substances are metabolized by dogs much more slowly than humans making them susceptible to chocolate poisoning. Be aware of the chocolate in your home, especially around holidays. Wrapped boxes of chocolates for Valentine's Day, Christmas, or anniversaries can be quickly consumed by dog. Please keep these packages, baking chocolate, and other forms of chocolate out of your dog's reach. Dogs that ingest chocolate products have initial clinical signs within 1-2 hours after ingestion.

Signs of Chocolate Poisoning in Dogs

Symptoms of chocolate poisoning in dogs can range from mild to severe. If you suspect your dog has ingested chocolate, it is essential to seek veterinary attention immediately. Theobromine toxicity can be life-threatening, and prompt intervention is crucial for a positive outcome. Never wait for symptoms to appear before seeking help if you suspect chocolate ingestion. Some of the symptoms of poisoning may include:

  • Vomiting. This is often one of the earliest signs and may occur within a few hours of ingestion.
  • Diarrhea. Dogs may develop diarrhea, which can be watery and may contain blood.
  • Increased Heart Rate. The theobromine in chocolate can stimulate the cardiovascular system, leading to an elevated heart rate.
  • Abdominal Pain. Dogs may exhibit signs of discomfort or pain in the abdominal area.
  • Increased Thirst and Urination. The stimulant effects of theobromine can increase the dog's thirst and lead to increased urination.
  • Restlessness and Hyperactivity. Dogs may exhibit signs of restlessness, hyperactivity, or an inability to settle.
  • Elevated Body Temperature. Theobromine can affect the body's temperature regulation, leading to hyperthermia.
  • Muscle Rigidity. Some dogs may experience muscle rigidity or stiffness.
  • Depression or Lethargy. As the poisoning progresses, the dog may become lethargic or depressed.
  • Neurological Symptoms. This can include tremors or seizures.

The severity of symptoms depends on the type and amount of chocolate ingested, as well as the size and health of the dog. Dark chocolate and baking chocolate contain higher levels of theobromine compared to milk chocolate, making them more toxic.

Logo for Redwood Veterinary Hospital located in Taylorsville, Utah
Salt Lake City Veterinarians
Taylorsville Animal Hospital Since 1982