📚🐾 SEASONAL HAZARDS

Back-to-School Pet Safety: Hidden Toxin Risks at Home

Complete safety guide for pets · 2026

🐾 Dogs & Cats 📅 Updated April 2026 ⏱ 6 min read

📚🐾 Back to School Pet Safety

When children return to school in late summer, backpacks, school supplies, and stationery arrive in homes — many of which contain substances that can be harmful or toxic to pets if chewed or ingested.

Key Hazards

Top Back to School Hazards for Pets

Glue Sticks & Craft Glue

Most basic school glue sticks are non-toxic, but some craft adhesives and super glues (cyanoacrylate) can bond tissues or cause GI issues if ingested.

Pencils & Pens

Graphite in pencils is non-toxic, but chewed pen casings can have sharp edges. Marker ink (Sharpie etc.) can cause GI irritation if a cat chews the tip.

Erasers

Small erasers are a swallowing and obstruction hazard. Large amounts of rubber can cause GI obstruction.

ADHD Medications (Stimulants)

Methylphenidate (Ritalin) and amphetamines used for ADHD are extremely dangerous to both cats and dogs — causing severe cardiovascular and neurological toxicity.

Lunch Box Foods

Chocolate, grapes, raisins, xylitol-containing gum, and other snacks in children's lunch bags can be accessed by pets if bags are left on the floor.

Hand Sanitiser

High-alcohol hand sanitiser gels can cause alcohol toxicity in pets if licked in significant amounts.

Prevention Tips

How to Keep Your Pets Safe This Back to School

  1. Store backpacks in closed cupboards or hung up high — not on floors
  2. Keep all medications in secure, pet-proof containers
  3. Check lunch bags for dropped food items before putting them down
  4. Use closed rubbish bins in children's rooms
If Something Goes Wrong

Emergency Steps

⚠️ If your pet ingests a toxic substance:
Call ASPCA Poison Control: (888) 426-4435 immediately. Don't wait for symptoms. Have the substance packaging available when you call.
  1. Note what was consumed — type, amount, and time of exposure.
  2. Call Poison Control(888) 426-4435, available 24/7.
  3. Follow their instructions — don't induce vomiting unless advised.
  4. Get to an emergency vet if instructed or if symptoms are present. Find a 24-hour emergency vet near you.
People Also Ask

Frequently Asked Questions

Most basic school supplies are low-toxicity — but some craft glues, markers, and art materials can cause GI upset. ADHD medications in backpacks are a serious hidden hazard.

Stimulant medications like Ritalin and Adderall cause severe tachycardia, tremors, hyperthermia, and seizures in pets — often at doses much smaller than a human therapeutic dose.

Basic school glue sticks (Elmer's style) are generally non-toxic. Call Poison Control with the specific brand to confirm. Super glue (cyanoacrylate) is more concerning and can bond tissues.

Grapes, raisins, chocolate, and xylitol-containing products are common in kids' lunches and can be toxic to pets. Keep lunch bags secure and out of pet reach.

⚠️ Medical disclaimer: PawsandPrevent is for informational purposes only. In any emergency, contact ASPCA Poison Control at (888) 426-4435 or your vet immediately.