We often reach for sugar substitutes in our diet, and xylitol is one such popular choice. It’s a healthier alternative to sugar for humans in many ways. But what if your beloved dog accidentally eats sweets or baked goods containing xylitol? Unfortunately, it can be extremely dangerous for dogs! Even a seemingly harmless treat can become a life-threatening hazard.
Why Is Xylitol Toxic to Dogs?
The danger lies in how dogs metabolize this substance differently from humans. Unlike in people, xylitol is fully and rapidly absorbed in a dog’s digestive system. This sudden absorption triggers a massive insulin release, which drastically lowers blood sugar levels, a condition called hypoglycemia. Severe hypoglycemia can be life-threatening. Additionally, xylitol can cause liver damage and, in extreme cases, even liver failure, which can be fatal.
Symptoms of Xylitol Poisoning
The symptoms can appear as soon as 30 minutes after ingestion, depending on the amount consumed. Common signs include:
- Vomiting
- Lethargy
- Difficulty walking or coordination issues
- Seizures
- Loss of consciousness due to hypoglycemia
What to Do If Your Dog Eats Xylitol?
Contact a veterinarian immediately. Provide details on the product consumed and try to estimate the amount of xylitol ingested by checking the packaging.
For example, a piece of chewing gum typically contains around 0.3g of xylitol.
- As little as 0.1g per kg of body weight can trigger hypoglycemia.
- Doses exceeding 0.5g per kg of body weight can lead to liver damage.
- Symptoms can appear up to 72 hours after ingestion.
Dr. Marta Lasek
