Your Cute Holiday Decorations Could Literally Kill Your Pet
Holiday decorations usually involve sparkle, lights, and lots of photo ops, but it also means risk for the pets circling underfoot. Cats chase shiny things. Dogs chew first and regret it later. That’s no reason to cancel the holidays, but it’s smart to know what’s actually harmful before setting up that cozy winter wonderland across your living room.
Tinsel Turns Into a Medical Emergency Fast

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Cats think the shiny strings on your tree are part of a game. If accidentally swallowed, they can wrap around the intestines and cause severe damage, sometimes requiring surgery. Vets call it a “linear foreign body.” The glitter isn’t worth the risk.
Snow Globes Can Contain Antifreeze

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Many snow globes contain ethylene glycol, the same ingredient in antifreeze. This sweet-tasting liquid is highly toxic if ingested. Just a few licks can cause kidney failure, especially in cats.
Lilies Are Cat-Killers in a Vase

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Cats don’t need to chew a lily to be poisoned—just brushing up against the pollen and grooming later can lead to kidney failure. The list of dangerous lilies includes day lilies, Easter lilies, tiger lilies, and others. They often sneak into holiday bouquets.
Twinkle Lights Come With Live Wires

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Electric cords are irresistible to some pets, especially curious puppies and bored indoor cats. The outcome, however, often involves burns, shocks, and sometimes worse. Holiday lights add more cords than usual, and that raises the risk. Chewed wires can trigger seizures or stop the heart.
Fake Snow Isn’t Digestible

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Artificial snow, used in spray cans or on decorations, may contain polymers that swell in the stomach when eaten. Dogs and cats might lick it off surfaces or chew it directly from windowsills. It can lead to vomiting or dangerous intestinal blockages, depending on the amount.
Ribbon on Gifts Can Tie Up the Gut

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Long strands of ribbon, curling bows, and metallic gift wrap might as well be toys in your pet’s eyes. Cats often swallow them during play, which can lead to “linear foreign body” issues—a nightmare for vets and a surgical emergency for you.
Scented Candles Can Cause Burns and Breathing Issues

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Sure, they smell like cookies and forests, but some candles release essential oils that are too harsh for sensitive pet lungs. Eucalyptus, pine, and cinnamon—these can cause coughing, sneezing, or worse. A knocked-over candle also means fire hazards or burns.
Ornaments Break and Cut

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Glass ornaments hit the floor and become instant danger zones. Pets who walk through broken pieces can cut their paw pads or tongues if they try to mouth the shards. Even intact ornaments can be swallowed. Plastic ones are safer, but they’re not exactly chew-proof either.
Mistletoe Isn’t Just Cheesy—It’s Toxic

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Hanging mistletoe above a doorway might be tradition, but it’s loaded with compounds that lower blood pressure and slow the heart. Ingesting mistletoe berries or leaves can cause vomiting, diarrhea, and collapse in pets. Even artificial versions can be dangerous if chewed, depending on the materials and dyes used.
Holly Leaves Can Tear Up the Mouth

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Those spiky leaves look festive but aren’t worth the risk. When chewed by dogs or cats, holly can cause intense mouth pain, drooling, and an upset stomach. The berries aren’t any better—they’re mildly toxic and cause vomiting. When using holly in wreaths or centerpieces, go for faux versions made of soft plastic.
Tree Water Isn’t Safe to Sip

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The water under your live Christmas tree may seem like a tempting bowl to a thirsty pet. However, that water often contains sap, mold, or preservatives like aspirin. Dogs or cats who drink from it can suffer stomach irritation or worse.
Meat Strings Disappear Fast

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String used to tie up roasts or poultry soaks up all the flavor, and that’s exactly why your dog wants to steal it. If they swallow it whole, it can coil up inside their digestive tract and cause a life-threatening blockage.
Holiday Plants Can Be Sneaky Poisons

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Poinsettias get a bad rap, but they usually just cause mild stomach upset. More dangerous are azaleas, amaryllis, and Christmas cactus, which show up in seasonal arrangements and can be far more toxic. Some can affect the heart or nervous system.
Fireplaces Leave Tempting Ashes Behind

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After the fire’s out, dogs may sniff around the hearth and chew leftover firewood or ash. Fire logs often contain chemicals to help them burn cleaner, but those same chemicals can cause stomach upset. Ash, too, can irritate the throat or lead to constipation.
Holiday Outfits Stress Out Pets

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Tiny sweaters, elf ears, and Santa suits are cute for photos but uncomfortable for many pets. Costumes can restrict movement, cause overheating, or trigger panic. Some pets try to bite or wriggle out of them and end up tangled.