Why Some Candles Can Be Harmful to Dogs

Why Some Candles Can Be Harmful to Dogs

Many dog owners light candles without realising they could affect their dog’s health. Candles are often part of everyday life, used to relax, freshen the home or create a cosy atmosphere. However, not all candles are safe for dogs and some can cause hidden issues in dog-friendly homes.

Creating a calm, cosy home should never feel risky for pets. Dogs spend much of their time indoors and have a far stronger sense of smell than humans. What smells pleasant to us can be overwhelming for them, especially when candles are used regularly in enclosed spaces.

So, are candles bad for dogs? The answer depends on what the candle is made from. Many standard candles contain ingredients that may affect a dog’s breathing, comfort and behaviour. Knowing what to look out for helps dog owners create a safer home environment.

Common candle risks dog owners should be aware of

1. Paraffin wax candles Many high-street candles are made from paraffin wax a petroleum-based product. When burned, paraffin can release chemicals into the air. Dogs inhale these fumes at a lower level, which may cause irritation, coughing, or discomfort over time.

2. Strong synthetic fragrances Artificial fragrance oils are often added to candles to create strong scents. These smells can be stressful for dogs and may lead to restlessness, sneezing, watery eyes or changes in behaviour. Dogs rely heavily on scent, so overpowering smells can make it hard for them to relax.

3. Essential oils that are not dog-safe A common question is, “What scents are toxic to dogs?” Some essential oils, including tea tree, eucalyptus, cinnamon, clove, and peppermint can be harmful to dogs if inhaled often or used incorrectly. This is why careful research and gentle use are essential.

Choosing dog-friendly candles

Dog-friendly candles are usually made with soy wax, pet-safe wicks and carefully selected dog-safe essential oils in low amounts. These candles help support a calm home without putting dogs at risk.

At Little Paws HQ, dog safety and wellbeing are always the priority 🐶🕯️