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Xylitol can kill your dog

Nearly three years have passed since the link was discovered, but veterinarians and animal welfare groups are still working to get the word out: Xylitol, a sugar substitute increasingly found in sugar-free cookies, mints and chewing gum — including Orbit, Trident, Spree and Altoids — can be highly toxic, even fatal, to dogs.

The sweetener, long popular in Europe and relatively new in the U.S., can be “very, very serious” to dogs when ingested, according to the Animal Poison Control Center of the American Society for the Prevention of Cruelty to Animals.

Two or three sticks of gum with xylitol can kill a 20 pound dog, the ASPCA says.

“It doesn’t take a whole lot, and the effects are so rapid that the window of opportunity to treat the dog is extremely small,” said ASPCA spokesperson Dana Farbman.

The ASPCA sent an advisory to veterinarians two years ago warning them about the potential for serious harm or death. But as with chocolate, grapes and raisins — all of which can be toxic to dogs — there are still dog owners who don’t know the dangers.

Within 30 minutes of consuming a small amount of a xylitol-sweetened product, the ASPCA says, dogs experience a dramatic drop in blood sugar, begin vomiting, become lethargic and can have difficulty standing or walking.  Some have seizures, develop internal hemorrhaging and lesions and suffer liver failure.

USA Today wrote about the dangers of xylitol to dogs last year. At that time the ASPCA’s poison control unit was aware of 10 dog deaths from xylitol since 2002, and it has received scores of reports of dogs becoming gravely ill.

But the organization believes that represents only a small fraction of the cases.

Xylitol is derived from birch tree bark, beets, corncobs and other natural sources. Unlike sugar, xylitol does not require insulin to be metabolized, so it’s popular in cookies, candies, cupcakes and other sweets developed for people who have diabetes

To learn more about xylitol, check out this article from Veterinary Medicine, reprinted by the ASPCA.

To see the ASPCA’s original press release warning about the dangers of xylitol, click here.


Comment from Brook
Time December 9, 2012 at 3:53 pm

My dog is 20 pounds and ate up 9 or 10 pieces. She hasn’t exhibited any signs it’s been 4 hours, we induced vomiting and we saw the gum. Pray for her please! 🙁

Comment from Daniel
Time April 9, 2013 at 4:18 pm

I agree with your point that Xylitol is not good for dogs. Xylitol, which is a boon in disguise for diabetic people is poisonous to dogs. Xylitol sugar cookies are the substitute of sugar containing low-glycemic sweetener that offers sweet taste and does not have negative effects of sugar yet has the same sweet taste. Xylitol is a pure and naturally occurring white substance that looks and tastes just like sugar. It is low calorie and low-glycemic sweetener.

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