I just learned that a 3 yr. old German Shepherd in Delta died from eating muffins made with the artificial sweetener xylitol. If you are diabetic or use artificial sweeteners pay close attention that you do not feed any to your dog.
I’m not sure if it’s the time of year (the pre-bathing suit months?), but lately I’ve been hearing about an unusual number of cases of xylitol poisoning in dogs. Whatever is going on, it seems that a review of the danger that xylitol poses to our canine friends is in order.
Xylitol is a sugar substitute. It tastes sweet, but its chemical make-up means that it contains fewer calories than do sugar, corn syrup, and other traditional sweeteners. It also cannot be used as an energy source by oral bacteria, meaning it is less likely to promote the formation of cavities. Not surprisingly, these characteristics have led to xylitol being included in a long list of sugar-free products like gum, candy, baked goods, toothpaste, mouthwash, mints, and nutritional supplements.
Dogs and people both taste the sweetness of xylitol, but the species react very differently to it once it heads further down the gastrointestinal tract. People slowly absorb xylitol into the blood stream, while in dogs the process occurs at a MUCH faster rate. A dog’s body reacts to this influx of xylitol by secreting large amounts of insulin, which can quickly (often in less than 30 minutes) cause blood sugar levels to drop to potentially fatal levels. Symptoms of hypoglycemia (low blood sugar level) include:
- lethargy
- weakness
- dullness or confusion
- seizures