
To keep pets safe during the holiday season, secure all electrical cords out of reach, keep toxic plants like poinsettias, mistletoe, and holly away from pets, anchor your Christmas tree so it can’t be knocked over, keep small ornaments and edible decorations out of reach, cover tree water stands to prevent drinking, and never leave open candles unattended with pets in the room. If you’re unsure whether a decoration or plant is safe, assume it isn’t — and keep it out of your pet’s reach entirely.
The holiday season is wonderful for people — and genuinely hazardous for pets. Dogs and cats don’t know that the sparkling things on the tree are breakable, that the water in the tree stand can make them sick, or that the plant in the corner is poisonous. They just know it’s all very interesting and probably worth investigating.
The chaos of the season makes things worse. Guests coming and going, unusual food left on counters, new objects appearing throughout the house — all of this increases the number of opportunities for a pet to get into something dangerous. The good news is that most holiday pet hazards are entirely preventable with a bit of advance planning.
Dogs and cats are attracted to cords — they move when batted, they’re chewy, and there are suddenly a lot more of them around the house during the holidays. A pet that chews through a live electrical cord can suffer severe burns to the mouth and throat, electrical shock, or cardiac arrest. This is a genuine medical emergency.
How to protect your pets from electrical hazards:
Several traditional holiday plants are toxic to pets — and some are significantly more dangerous than their festive reputation suggests.
Plants to keep away from pets:
If you’re not certain whether a plant is safe, keep it out of reach entirely — or skip it this year. When in doubt, consult your veterinarian before introducing any unfamiliar plant into a home with pets.
Your Christmas tree is, from your pet’s perspective, a fascinating new indoor object covered in interesting things to investigate, chew, and potentially knock over. A few precautions can prevent most tree-related pet incidents:
The holidays bring more food into the home than usual — and more opportunities for pets to access things they shouldn’t. Edible decorations are a particular risk that’s easy to overlook.
Food-related hazards to watch for:
Open flames and pets are a genuinely dangerous combination. Candles can be knocked over by a wagging tail or a curious paw — causing burns to the pet and potentially starting a fire. A cat’s whiskers are singed more often than most people realize simply by the animal approaching a lit candle out of curiosity.
Pets are sensitive to disruptions in routine — and the holiday season is full of them. Guests arriving, unusual sounds, rearranged furniture, and the general excitement of the season can cause anxiety in dogs and cats, which in turn increases the likelihood of them getting into something they shouldn’t.
Christmas Décor of Oakville’s professional installation team is experienced in working around households with pets, children, and all the real-world considerations of a family home. When you hire us, we route cords carefully, secure lights out of reach, and ensure that our installation doesn’t create hazards for the other members of your household — two-legged or four.
For your free design consultation, call us at 905-632-2445 or request a quote online. We serve Oakville and south Mississauga (south of the QEW).
Poinsettias are mildly toxic to cats and dogs. If ingested, they typically cause drooling, mild vomiting, and skin or eye irritation from contact with the sap. While the toxicity is relatively low — poinsettias are much less dangerous than mistletoe or holly — it’s still best to keep them out of reach of pets that are likely to chew on plants.
If your pet chews on a live electrical cord, treat it as an emergency and contact your veterinarian immediately — even if the pet appears fine. Electrical burns to the mouth and throat can cause swelling that develops over hours, and internal injuries may not be immediately visible. Unplug the cord before handling either the cord or your pet.
Yes — tinsel is one of the most dangerous holiday decorations for cats. Cats are particularly attracted to the reflective, moving strands and will often swallow them. Ingested tinsel can wrap around the intestines, causing a life-threatening linear foreign body obstruction that usually requires emergency surgery. If you have cats, avoid tinsel entirely.
Yes, and it can make them sick. Water in a live tree stand can contain bacteria from the cut trunk, as well as any fertilizers or preservatives that were added. Cover the tree stand completely with a tree skirt or physical barrier to prevent access. If your dog has drunk from the tree stand and is showing signs of illness — vomiting, lethargy, or diarrhea — contact your veterinarian.
The most effective approach is a combination of deterrence and stability. Use a wide, heavy tree stand and consider anchoring the top of the tree to the wall or ceiling with fishing line — invisible and effective. Place citrus peels or commercial cat deterrent spray around the base (cats dislike citrus). Avoid hanging particularly tempting ornaments or tinsel on lower branches. A tree that can’t be knocked over removes most of the safety risk even if climbing still happens.
Mistletoe and holly are the most seriously toxic — both can cause cardiovascular problems and significant gastrointestinal illness if ingested in quantity. Amaryllis is also seriously toxic to dogs and cats. Poinsettias and Christmas cactus are lower-risk but can still cause digestive upset. When introducing any new plant into a home with pets, check its toxicity status with your veterinarian or the ASPCA Animal Poison Control Center first.
Don McQueen is the President of Christmas Décor Oakville/South Mississauga, as well as Nutri-Lawn Burlington Irrigation and Nite Time Décor Oakville. With more than 33 years of experience building successful businesses in irrigation, landscape lighting, and holiday lighting, Don brings extensive industry knowledge and a practical, hands-on approach to every project.
His engineering background adds a strong technical perspective to the design and installation of outdoor and holiday lighting systems. Over the years, Don’s companies have been recognized with multiple Landscape Ontario Awards of Excellence for their work in landscape and holiday lighting throughout Mississauga, Halton, and Hamilton.


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