The Paranoid Dog Mom: Top 10 Holiday Hazards to Your Pet

By Meredeth Barzen

Not to make you paranoid, but now that you’ve stocked up on gifts for the dog lovers in your life, the only thing left to do to ensure the holidays go off without a hitch is to make sure your house is free of common pet poisons. Here to share her list of the Top 10 Holiday Hazards for Pets is Dr. Justine Lee, board-certified emergency critical care veterinary specialist and associate director of veterinary services at Pet Poison Helpline (PPH). Justine is dog mom to JP, a rescued pit bull; if you see her, ask her about the one time JP got into something he shouldn’t have—but be warned: It’s not a pretty story. And if your pet encounters any of the following items, don’t waste time reading about it. Call PPH immediately at 800.213.6680. Have a happy and safe holiday season!

Top 10 Holiday Hazards to Pets

1. Chocolate

Chocolate contains two main poisonous chemicals: theobromine and caffeine. In general, the darker and more bitter the chocolate, the more dangerous the chocolate! White chocolate has little “real” chocolate in it, so generally isn’t a problem. General symptoms include vomiting, diarrhea (what we fondly term “chocolate diarrhea”), an elevated heart rate, agitation, nervousness, hyperactivity, to even tremors or seizures with large ingestions. When in doubt, keep that wrapped gift of chocolate-covered espresso beans away from your dog and don’t keep them under the Christmas tree.

2. Poinsettias

Poinsettia

While we get called about Poinsettias a lot, don’t believe the hype—they aren’t that poisonous. They may cause a mild upset stomach, but most dogs avoid it thanks to its milky white, bitter sap.

3. Raisin-containing foods

Not sure who still makes fruitcake nowadays, but the currants and raisins within holiday desserts can cause kidney failure in your dog. Keep any grapes, raisins, currants, etc. away from your dogs, and don’t let your houseguests feed your pets any table food, as they may not know something as “benign” as fruitcake can be deadly to your pet.

4. Holly and mistletoe plants

Mistletoe sprig

While holly may look nice to decorate your house, those waxy, thick leaves with sharp points can result in a very upset stomach to your dog. In fact, holly leaves are difficult to digest, and massive ingestions can actually result in a foreign body obstruction (as they get “stuck” in the stomach). Other type of yule-time plants like mistletoe can cause profound vomiting, diarrhea, stomach pain, and even heart arrhythmias when ingested in large amounts, so keep these out of reach.

5. Fire-starter logs

Most fire-starter logs aren’t poisonous, as they mostly contain compressed sawdust and wax, but this can get stuck in your dog’s stomach when he thinks these logs are chew sticks. This can result in a foreign body obstruction also, so when in doubt, keep these out of reach of your pets. Also, some types of fire-starter logs have heavy metals in them (to add a “sparkling” type of color to the fire), so when in doubt, call Pet Poison Helpline if your dog ingests them.

6. Tinsel

While tinsel itself isn’t poisonous, it’s dangerous—especially if you own a cat or a dog who likes to chew and swallow stuff. What looks like a shiny toy can prove deadly if ingested. Tinsel does not pose a poisoning risk but can cause severe damage to a pet’s intestinal tract if swallowed. Ultimately, pets run the risk of severe injury or rupture of their intestines and treatment involves expensive abdominal surgery. This is typically more a problem with cats, but for those of you with multiple species in your house and heart, avoid the tinsel.

7. Holiday foods

With the holiday season comes a delightful variety of baked goods, chocolate confections and other rich, fattening foods. However, it is not wise (and in some cases is quite dangerous) to share these treats with your dogs. Keep your dog on his or her regular diet over the holidays and do not let family and friends sneak treats. Foods that can present problems:

• Many sugarless gums and candies contain xylitol, a sweetener which is toxic to dogs. It causes a life-threatening drop in blood sugar and liver failure.
• Leftover, fatty meat scraps can produce severe inflammation of the pancreas (pancreatitis) leading to abdominal pain, vomiting and bloody diarrhea.

8. Alcohol

Because alcohol is rapidly absorbed into the bloodstream, it affects pets quickly. Ingestion of alcohol can cause dangerous drops in blood sugar, blood pressure and body temperature. Intoxicated animals can experience seizures and respiratory failure. Additionally, foods such as desserts containing alcohol and unbaked dough that contains yeast should be kept away from pets as they may result in alcohol toxicity, vomiting, disorientation and stomach bloat.

9. Holiday ornaments

When decorating for the season, consider your pets. Holiday decorations such as bubble lights may contain poisonous chemicals. If your pet chews on them the liquid inside could be could be dangerous to their health. Methylene chloride, the chemical in bubble lights, can result in depression, aspiration pneumonia and irritation to the eyes, skin and gastrointestinal tract.

10. Imported snow globes

Recently, imported snow globes were found to contain antifreeze (ethylene glycol.) As little as one teaspoon of antifreeze when ingested by a cat or a tablespoon or two for a dog (depending on their size) can be fatal. Signs of early poisoning include acting drunk or uncoordinated, excessive thirst, and lethargy. While signs may seem to improve after eight to 12 hours, internal damage is actually worsening, and crystals develop in the kidneys resulting in acute kidney failure. Immediate treatment with an antidote is vital.