The holiday season is full of temptation for our pets—and every year, we see animals in our clinic who got into something they shouldn't have. From your dog's perspective, a table laden with food is an all-you-can-eat buffet, and a pet who's usually well-behaved can become an opportunistic scavenger when the aromas of Thanksgiving or Christmas dinner fill the house. Knowing which foods pose real danger—and which are simply off-limits for other reasons—can help you keep your furry family members safe through the season.
Chocolate
This is the most well-known holiday hazard, and for good reason. According to the ASPCA Poison Control Center, chocolate contains theobromine, a chemical related to caffeine that dogs and cats cannot metabolize efficiently. The darker and more concentrated the chocolate, the more dangerous it is—dark chocolate and baking chocolate are far more toxic than milk chocolate.
Symptoms of chocolate toxicity include vomiting, diarrhea, rapid heart rate, rapid breathing, tremors, and in severe cases, seizures. The amount matters enormously; a small piece of milk chocolate might cause only mild stomach upset in a large dog, while even a small amount of dark chocolate or baking chocolate can cause serious problems in the same animal. If your pet eats chocolate, the first thing to do is call us or poison control—don't wait to see if symptoms develop.
Xylitol (Birch Sugar)
Xylitol is becoming increasingly common in sugar-free products—gum, candy, baked goods, and even peanut butter—and it is one of the most dangerous items in a typical household for dogs. Even small amounts can be life-threatening.
When a dog ingests xylitol, it triggers a sudden, dramatic release of insulin from the pancreas. This causes the blood sugar to plummet, leading to hypoglycemia, lethargy, loss of coordination, seizures, and even coma. In larger amounts or over time, xylitol also causes severe liver damage. Many dogs who eat xylitol require emergency hospitalization and intensive care. Read the ingredients on any sugar-free treats carefully—if it contains xylitol, keep it completely away from your pet.
Grapes and Raisins
Research from Cornell University College of Veterinary Medicine indicates the toxin in grapes and raisins is not fully understood, but even small amounts can cause severe kidney failure in dogs. A handful of raisins—the kind you might not think twice about leaving on the counter—has sent dogs into acute kidney failure requiring dialysis.
The danger applies to grapes, raisins, dried grapes, and grape-based products including wine. Cats are generally less susceptible, but they're not completely safe either. If your pet eats any quantity of grapes or raisins, contact us or poison control immediately.
Onions and Garlic
These are common ingredients in stuffing, gravy, and many holiday dishes. Both onions and garlic contain compounds that damage the red blood cells of dogs and cats, causing hemolytic anemia. The dangerous dose depends on the size of your pet and the amount consumed, but the effects may not show up for days—which means a pet can seem fine after eating something toxic, then suddenly become very ill.
Symptoms include lethargy, weakness, pale gums, dark-colored urine, and vomiting. Be especially cautious with dishes that contain onions or garlic, even in small amounts. Turkey gravy made with pan drippings and onions, or stuffing heavy with garlic, can pose real risk.
Turkey Bones and Fatty Scraps
Cooked bones, especially the delicate bones of turkey, splinter easily and can perforate the intestines, leading to peritonitis and a surgical emergency. Don't let your pet chew on bones left over from the meal—dispose of them safely where your pet cannot access them.
Turkey skin and fatty trimmings are another common culprit. While not immediately life-threatening like some toxins, fatty foods trigger pancreatitis—inflammation of the pancreas—which is painful and can be serious. We see a spike in pancreatitis cases right after the holidays. Many of these cases started with pets eating rich scraps under the table.
Alcohol and Unbaked Dough
Alcohol is toxic to pets, and they're much smaller than we are. Pets metabolize alcohol differently than humans, and poisoning happens faster than you might expect. Even a small amount of eggnog or a sip of wine or beer can cause problems in a small dog or cat—low blood sugar, tremors, loss of coordination, respiratory depression, and seizures.
Raw yeast dough is equally dangerous because the yeast continues to ferment in the warm environment of the stomach, both expanding and producing alcohol. A pet who eats unbaked dough can develop bloat, seizures, and alcohol toxicity, all from a single incident.
What to Do If Your Pet Eats Something Dangerous
If you know or suspect your pet has eaten something toxic, the time to act is now. Don't wait to see if they seem sick. Call us right away at (913) 469-5869, or if it's after hours, contact the ASPCA Animal Poison Control Center at (888) 426-4435. (There is a consultation fee, but it's worth every penny.)
Don't induce vomiting without guidance from a veterinarian or poison control. Some toxins cause more harm coming back up than they did going down. If you have the packaging of what your pet ate—whether it's the chocolate wrapper, the peanut butter jar, or the sugar-free gum package—have it ready when you call. Knowing the type and amount helps us determine the level of risk and the best course of action.
Enjoy the Holidays—Safely
The holiday season should be joyful for all members of your family, including your pets. The best defense is prevention: keep dangerous foods out of reach, remind guests not to feed table scraps, and supervise your pets around the food preparation and dining areas. Your pet will be just as happy—and much safer—enjoying their own healthy meals while you enjoy yours.
If you have any questions about what's safe for your pet, or if you're worried they've eaten something dangerous, please don't hesitate to call. We're here to help keep your pets healthy through every season.