When you share your home with a pet, safety extends far beyond outdoor hazards. Many of the most serious poisoning emergencies we see at VSH Roseville begin inside the home—often with everyday items families use without a second thought. During Poison Prevention efforts year‑round, our emergency team wants to help pet parents recognize the risks and keep their companions safe.

Below are 10 common household items that can be toxic—or even deadly—to pets.

1. Human Medications

Human medications are one of the leading causes of pet toxicities. Dogs and cats can easily access dropped pills, purses, nightstands, or open bathroom counters.

Common culprits include:

• Pain relievers (ibuprofen, acetaminophen)

• ADHD medications

• Antidepressants

• Heart and blood pressure medications

• Sleep aids

Even a single pill can cause vomiting, seizures, organ damage, or life‑threatening reactions.

Safety tip: Always open pill bottles over a counter, not over the floor.

2. Chocolate

Chocolate contains theobromine and caffeine—stimulants pets cannot process safely. Dark chocolate, baking chocolate, and cocoa powder carry the highest risk.

Symptoms can include:

• Hyperactivity

• Vomiting

• Elevated heart rate

• Tremors or seizures

• Collapse

If your pet ingests chocolate, call us immediately with the type and amount.

3. Xylitol (Sugar‑Free Sweetener)

Xylitol is found in many common household items, including:

• Sugar‑free gum

• Peanut butter

• Gummy vitamins

• Toothpaste

• Baked goods

• Certain prescription medications

In dogs, xylitol can cause rapid hypoglycemia, seizures, liver failure, and death. Effects may appear in as little as 10–15 minutes.

4. Cleaning Products

Household cleaners—especially concentrated formulas—can irritate or burn the mouth, skin, and gastrointestinal tract.

Hazardous items include:

• Disinfecting wipes

• Bleach

• Drain cleaners

• Toilet bowl tablets

• Oven or grout cleaners

Important: Keep pets out of rooms while surfaces are wet or treated.

5. Toxic Houseplants

Many plants sold at home stores or online are harmful to pets, even in small amounts.

Common toxic plants include:

• Lilies (extremely dangerous to cats)

• Sago palms

• Aloe

• Pothos

• Dieffenbachia

• Philodendrons

When purchasing plants, always verify pet safety first.

6. Essential Oils

Essential oils may be relaxing for people, but the concentrated compounds can be harmful to pets—especially cats.

Risky oils include:

• Tea tree

• Eucalyptus

• Citrus

• Peppermint

• Clove

• Wintergreen

Even passive diffuser exposure can cause drooling, tremors, respiratory distress, vomiting, or liver issues.

7. Rodent Poisons (Rodenticides)

Rodent baits are designed to be appetizing—and pets often find them just as appealing.

Different types of rodenticides can cause:

• Uncontrolled bleeding

• Brain swelling

• Seizures

• Kidney failure

If your pet ingests or even licks rodenticide crumbs, it is an immediate emergency.

8. Hazardous Foods

Many “people foods” are harmless to us but extremely dangerous to pets.

These include:

• Grapes and raisins

• Onions and garlic

• Alcohol

• Caffeine

• Macadamia nuts

• Unbaked yeast dough

• Fatty table scraps (pancreatitis risk)

Even small amounts can cause major health issues.

9. Batteries & Small Electronics

Pets often chew on TV remotes, toys, key fobs, or hearing aids. Batteries—especially button batteries—can cause chemical burns within minutes after contact with saliva.

If you suspect your pet has chewed or swallowed a battery, contact us right away.

10. Garage & Garden Products

Household chemicals stored in garages and sheds are common sources of poisoning.

Dangerous items include:

• Antifreeze (sweet-tasting but highly toxic)

• Fertilizers

• Pesticides

• Herbicides

• Slug and snail bait

• Pool treatment chemicals

Always store these products in sealed, elevated, or locked locations.

What to Do If Your Pet May Have Been Poisoned

Even if your pet looks normal, symptoms can develop quickly—and early treatment is critical.

Call us right away if your pet has:

• Eaten a questionable item

• Chewed packaging you can’t identify

• Licked spilled chemicals

• Accessed a purse, trash can, or pantry unexpectedly

We’re here 24/7 to guide you on next steps.

Poison control resources:

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

• Pet Poison Helpline: (855) 764‑7661

(Consultation fees may apply.)

We’re Here for Your Pet—Day or Night

Accidents happen fast, but help is always here. If you’re concerned your pet may have ingested something toxic, don’t wait for symptoms. The emergency team at VSH Roseville is available 24/7 to provide immediate, expert care.

You can call us at (916) 783-4655.