Dog Education

Christmas Hazards for Dogs: A York Owner's Festive Safety Guide

Keep your dog safe this Christmas: the toxic festive foods, dangerous decorations and poisonous plants every owner should know, plus winter coat-care tips.


Christmas is wonderful and, from a dog's point of view, an absolute minefield of tempting smells, low-hanging decorations and food left within easy reach. Vets see a real spike in emergencies over the festive period: in December, dogs are around 75% more likely to need treatment for eating something toxic, and the British Veterinary Association reports that the vast majority of companion-animal vets see at least one case of toxic ingestion over the Christmas break.

The good news is that nearly all of it is preventable. Here's your festive safety checklist so you can relax and enjoy the season with your dog.

Festive foods that are toxic to dogs

Keep all of these well out of reach. Bear in mind dogs are resourceful, so "on the counter" or "under the tree" isn't safe:

  • Chocolate: Contains theobromine, which dogs can't process. Dark chocolate is the most dangerous. It's the single most common festive poisoning vets see.
  • Mince pies, Christmas pudding & Christmas cake: These contain raisins, sultanas and currants, which can cause kidney failure even in small amounts. Grapes are equally dangerous. This one catches many owners out.
  • Xylitol: An artificial sweetener in some sugar-free baking, sweets, peanut butter and chewing gum. Even a small amount can be fatal to dogs.
  • Onions, garlic, leeks, shallots & chives: Toxic raw or cooked; they damage red blood cells. Watch out for hidden sources like gravy, stuffing and bread sauce.
  • Macadamia nuts: Cause weakness, wobbliness and tremors.
  • Blue cheese: That Stilton on the cheeseboard contains a substance that can trigger tremors and seizures.
  • Alcohol & raw bread dough: Both dangerous; dough ferments in the stomach and produces alcohol.
  • Cooked bones (including turkey): Can splinter and damage the digestive tract.
  • Fatty foods & rich leftovers: Can trigger pancreatitis, a painful and serious condition. Stick to your dog's normal diet.

If your dog eats any of these, call your vet straight away; don't wait for symptoms. With raisins and grapes especially, signs of kidney damage can take 24 to 72 hours to appear, by which point it may be too late. Have your vet's emergency and holiday hours handy, and bring any packaging with you.

Decorations and other hidden dangers

  • Baubles and tinsel: Tempting to bat about, but if swallowed they can cause choking or a serious internal blockage needing surgery. Hang breakables high up.
  • Chocolate decorations: Avoid them entirely with a dog in the house.
  • Fairy lights and wires: A chewing and electrocution risk; tuck cables away.
  • Batteries: Especially button batteries from toys and cards. These can cause chemical burns and are a genuine emergency if swallowed.
  • Wrapping paper, ribbon and string: Including turkey twine, which smells of dinner. "Linear" items like string can cause severe internal damage.
  • The tree itself: Pine needles can irritate paws and tummies, so sweep regularly and consider anchoring the tree so an excitable dog can't topple it.
  • Antifreeze: Not festive food, but worth flagging in winter: it tastes sweet, dogs are drawn to it, and it's deadly. Clean up spills immediately and store it well away.

Poisonous festive plants

  • Holly: Leaves and berries cause vomiting, drooling and diarrhoea.
  • Mistletoe: Usually mild upset, but larger amounts can affect the heart.
  • Ivy: Toxic if chewed.
  • Poinsettia: Its reputation is overblown; it generally causes only mild mouth irritation and an upset tummy, but it's still best kept out of reach.
  • Lilies: Extremely dangerous (especially to cats), so a Christmas bouquet needs care in a multi-pet home.

Keeping a calmer Christmas

Christmas isn't just about toxins. All the visitors, noise and disruption can be stressful for dogs too. A couple of things help enormously:

  • Give them a safe space. Just like firework season, a quiet den with their bed, water and toys gives your dog somewhere to retreat when the house is full.
  • Stick to the routine. Keep mealtimes and walks roughly as normal. Predictability is reassuring amid the chaos.

The festive coat-care bit

Between the cold, the damp Yorkshire walks and all that extra time curled up by the fire, winter is hard on coats. Our guide to winter paw and coat care covers the day-to-day basics, but a pre-Christmas groom is one of the nicest things you can do for your dog (and your clean house full of guests): it removes the dead, matted winter fluff, keeps skin healthy, and means they look and smell their best for the family photos. You can see our full groom prices and packages before you book. Booking in early December is wise, the run-up to Christmas is the busiest stretch in any groomer's calendar.

Frequently asked questions

Are mince pies poisonous to dogs? Yes, very. The raisins, sultanas and currants in mince pies, Christmas pudding and cake can cause kidney failure even in small amounts. If your dog eats one, contact your vet immediately rather than waiting for symptoms.

What should I do if my dog eats chocolate? Call your vet straight away with the type and rough amount eaten and your dog's weight. Dark chocolate is the most toxic. Don't wait for symptoms to appear.

Are poinsettias dangerous to dogs? Their danger is often exaggerated. Poinsettias usually cause only mild mouth irritation or an upset stomach. Holly, mistletoe and ivy are more concerning. Keep all festive plants out of reach to be safe.

Which Christmas decorations are dangerous for dogs? Tinsel, baubles, ribbon, string (including turkey twine), fairy-light wires and button batteries can all cause choking, blockages or burns. Hang breakables high and tidy cables away.


This article is general guidance, not veterinary advice. If you suspect your dog has eaten something toxic, contact your vet immediately. Fluffs is a professional dog grooming salon in Wigginton, York, caring for dogs across Haxby, Strensall, Huntington, New Earswick and beyond. Book a pre-Christmas groom early.

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