Every day, emergency veterinary hospitals treat pets who have accidentally ingested something toxic at home. While many pet parents assume dangers come from outside, the most serious threats often come from everyday items inside the house.

At Capital District Veterinary Referral Hospital, we want families to feel empowered with the knowledge to keep pets safe. In support of poison prevention awareness all year long, here are 10 common household hazards that can put dogs and cats at risk.

1. Human Medications

One of the top reasons for emergency toxicology visits is accidental exposure to human medication. Curious pets may chew a dropped pill or even get into a purse or nightstand.

Common dangers include:

• Ibuprofen and acetaminophen

• Antidepressants

• ADHD medications

• Heart and blood pressure drugs

Even tiny amounts can cause serious harm, from organ damage to neurologic symptoms.

2. Chocolate

Chocolate toxicity varies by type, with dark chocolate and baking cocoa being the most dangerous. These contain higher levels of theobromine and caffeine, which pets cannot metabolize effectively.

Signs of chocolate poisoning may include:

• Vomiting

• Panting

• Tremors

• Increased heart rate

• Seizures

3. Xylitol

This artificial sweetener—found in sugar‑free gum, peanut butter, baked goods, vitamins, toothpaste, and more—is extremely toxic to dogs.

Xylitol can cause:

• Severe hypoglycemia (dangerously low blood sugar)

• Vomiting

• Weakness

• Liver failure

If your dog ingests anything containing xylitol, it is an emergency.

4. Household Cleaners

Bleach, ammonia products, toilet tablets, oven cleaners, and concentrated disinfectants can irritate or burn a pet’s skin, eyes, and mouth.

Helpful reminder: allow floors, counters, and litter boxes to dry fully before letting pets access the space.

5. Toxic Houseplants

Many popular indoor and outdoor plants pose significant risk.

Hazardous plants include:

• Lilies (highly toxic to cats—even a small exposure can cause kidney failure)

• Sago palms

• Aloe

• Philodendrons and pothos

• Dieffenbachia (Dumb Cane)

When bringing new plants home, always check for pet safety first.

6. Essential Oils & Diffusers

Essential oils may smell relaxing, but several can be harmful to pets, especially cats. Exposure can occur through ingestion, skin contact, or inhalation from diffusers.

Problematic oils include:

• Tea tree

• Eucalyptus

• Citrus

• Peppermint

• Clove

• Wintergreen

Symptoms may include drooling, wobbliness, tremors, and respiratory distress.

7. Rodent Poisons (Rodenticides)

Rodent baits are designed to be appealing—and pets often find them just as tempting. These products can cause internal bleeding, neurologic signs, or organ failure depending on the type of poison.

If you have rodenticides in or around your home, keep them in sealed, non-accessible areas. Any ingestion requires immediate emergency care.

8. Common Food Toxins

Some human foods are surprisingly dangerous to pets.

Items to avoid include:

• Grapes and raisins

• Onions, garlic, shallots, chives

• Alcohol

• Coffee grounds

• Macadamia nuts

• Raw bread dough

Even small bites of these foods can cause serious complications.

9. Batteries & Small Electronics

Pets chewing on TV remotes, children’s toys, or key fobs may puncture batteries. Button batteries can burn the mouth or esophagus within minutes.

If you suspect your pet chewed a device—whether or not you can find the battery—call us immediately.

10. Garage & Yard Products

Common household chemicals become appealing hazards when pets explore garages or yards.

Be cautious with:

• Antifreeze (highly toxic and sweet-tasting)

• Fertilizers

• Weed killers

• Slug and snail bait

• Pesticides

Containers should always be sealed and stored out of reach.

What To Do If Your Pet Is Exposed to a Toxin

If you know or suspect your pet consumed something toxic, do not wait for symptoms to appear. Fast action is critical.

Contact us immediately at Capital District Veterinary Referral Hospital, where our emergency team is available 24/7.

You may also contact:

• ASPCA Animal Poison Control Center: (888) 426‑4435

• Pet Poison Helpline: (855) 764‑7661

  (Consultation fees may apply.)

Prevention Saves Lives

Many poisoning emergencies are preventable with awareness and smart storage habits. By keeping these common hazards out of reach, you can help protect your pet from dangerous exposures.

If you're ever unsure about something your pet ate or was exposed to, we are always here to help—day or night.