
Common Household Items That Are Poisonous to Pets
As pet parents, we do our best to keep our furry companions safe and healthy. But did you know that some of the most dangerous items for pets can be found right inside your home? Many common household items that seem harmless to us can be toxic—even life-threatening—to cats and dogs. Being aware of these potential dangers can help prevent accidental poisoning and protect your pet’s well-being.
Surprising Household Poisons for Pets
Sugar-Free Gum and Candy (Xylitol)
Xylitol, a sugar substitute found in sugar-free gum, candy, peanut butter, and even some toothpaste, is extremely toxic to dogs. It can cause a rapid release of insulin, leading to a dangerous drop in blood sugar (hypoglycemia), seizures, liver failure, or even death. Cats are less likely to consume xylitol, but it’s still best to keep all sugar-free products out of reach.Essential Oils and Diffusers
Essential oils may offer relaxation benefits for humans, but they can be toxic to pets. Cats are especially vulnerable because their livers cannot process certain compounds found in essential oils. Oils such as tea tree, eucalyptus, citrus, and peppermint can cause breathing difficulties, drooling, tremors, and liver damage. Even passive exposure through diffusers can be harmful to pets.Medications and Vitamins
Over-the-counter and prescription medications are a leading cause of pet poisoning. Pain relievers like ibuprofen and acetaminophen, antidepressants, and even vitamins such as iron or vitamin D can be dangerous for pets. Ingestion can lead to vomiting, ulcers, kidney failure, and even death.Household Cleaners and Disinfectants
Many household cleaners contain harsh chemicals like bleach, ammonia, and phenols that can irritate a pet’s skin, eyes, and respiratory system. Pets who lick or ingest these substances may experience vomiting, diarrhea, or severe burns. Always store cleaning supplies out of reach and use pet-safe alternatives when possible.Certain Houseplants
Houseplants can add beauty to your home, but many common plants are toxic to pets. Lilies are highly toxic to cats, causing kidney failure even in small amounts. Other dangerous plants include aloe vera, pothos, philodendron, and sago palm, which can lead to vomiting, diarrhea, and organ failure.Alcohol and Caffeinated Beverages
Alcohol and caffeinated drinks, including coffee, tea, and energy drinks, can be extremely harmful to pets. Even small amounts can cause vomiting, tremors, seizures, and potentially life-threatening central nervous system depression.Batteries and Electronic Devices
Batteries can pose a significant risk if chewed or punctured. Battery acid can cause chemical burns in the mouth, throat, and stomach. If ingested, batteries can also lead to obstruction or perforation of the digestive tract.Symptoms of Accidental Poisoning in Pets
If your pet ingests a toxic substance, symptoms may develop quickly or over a few hours. Be on the lookout for:
- Vomiting and diarrhea
- Excessive drooling or foaming at the mouth
- Lethargy or weakness
- Tremors, seizures, or loss of coordination
- Difficulty breathing
- Increased heart rate or abnormal behavior
If you notice any of these signs or suspect your pet has ingested something toxic, act immediately.

When in Doubt, Call Compassion Animal Hospital!
Quick action can make all the difference in saving your pet’s life. If you suspect your pet has been exposed to a poisonous substance, don’t wait—call Compassion Animal Hospital in Woodland Park, CO, immediately. Our experienced team can provide guidance, assess the situation, and take the necessary steps to protect your pet’s health.
Schedule an appointment today or contact us if you have concerns about your pet’s safety. Your pet’s well-being is our top priority!