How to Dog-Proof a Christmas Tree

Place the tree away from high-traffic areas and out of the path of a wagging tail or a running dog. A corner with two walls, or an alcove, gives you more options for anchoring and for blocking access.

A smaller tree, or a tabletop tree placed on a high stand, is easier to protect. If you choose an artificial tree, check that it has a sturdy base and no small parts that could come loose. If you choose a real tree, expect needles on the floor and plan to sweep them often.

A falling tree is a danger to dogs and people. Use a heavy, wide stand, and secure the top with fishing line or a thin wire to a hook in the wall or ceiling. This is especially important for large trees and for dogs who jump or lean on furniture.

Check that the stand cannot be tipped when your dog brushes past it. Test by gently pulling the tree, and adjust until it is firm.

Water in a real-tree stand can be tempting to drink, and it may contain bacteria, sap, or preservatives that can upset the stomach. Use a covered stand, a tight tree skirt, or a purpose-made guard, and avoid adding anything to the water unless you know it is pet-safe.

Put out fresh drinking water in your dog's usual spot so they are less interested in the tree stand.

Think of the bottom third of the tree as the dog zone. Leave it bare, or fill it with large, soft, shatterproof items that are too big to swallow. Keep delicate, small, food-based, and sentimental ornaments higher up.

• Use cord covers and keep lights above dog height where possible.
• Skip tinsel and thin ribbon.
• Avoid edible ornaments and salt-dough decorations.
• Hang ornaments with secure hooks, not open ones that can catch.
• Check regularly for fallen pieces and pick them up straight away.

A pet pen or a freestanding gate around the tree is the simplest way to protect both tree and dog, particularly for puppies and for dogs who are still learning the rules. A decorative fence can look good as well as work well.

If you cannot use a barrier, close the room off when you are not at home. Never leave a dog alone with an unprotected tree until you are certain how they behave.

Put up the bare tree first and let your dog investigate it. Reward calm behavior near it. Add lights and a few safe ornaments over a few days, watching to see how your dog reacts. If your dog gets overexcited, go back a step.

This staged approach also helps you see how your dog behaves before you invest effort in decorating.

Practice leave-it near the tree: reward your dog for looking away or moving off. Practice a settle on a mat at a distance, then gradually closer. Keep sessions short and positive, and make sure your dog has exercise and interesting chews, so the tree is not the most interesting thing in the room.

Use this checklist before you decorate, and again before you leave the house.

• Tree anchored to the wall or ceiling.
• Water covered, with a guard or tree skirt.
• Cords covered, or lights unplugged when unsupervised.
• Lower third free of fragile or edible ornaments.
• No tinsel, thin ribbon, or salt-dough ornaments.
• Barrier or pen in place, if needed.
• Fallen needles swept up daily.
• Gifts with food items placed away from the tree.

Neither is risk-free. A real tree sheds needles that can irritate the mouth and stomach, and its water can grow bacteria. It also smells strongly, which can attract dogs. An artificial tree avoids needles and water, but may have small parts, thin branches, and metal wire that a dog can chew or swallow, and some are not sturdy. Whichever you choose, check it regularly, and decide based on your dog's habits, not only on appearance.

A tree becomes less interesting when nothing happens around it. Avoid playing fetch near it, or running past it. Reward your dog for calm behavior when they walk by. Put toys and chews in a different area, so the tree is not the main attraction. In the weeks after the holidays, keep the same rules while the tree comes down, and reintroduce the room slowly, since leftover needles and decorations can still tempt a curious dog.