Top 7 Toxic Things in Our Homes for Dogs — What Every Dog Owner Should Know
Dogs are naturally curious and love to explore with their noses and mouths. Unfortunately, this can lead them to eat or chew on things that are toxic — or even deadly.
At PetMed of Key West Veterinary Clinic in Dubuque, IA, we’ve seen too many preventable poisonings. By learning the most common household dangers, you can protect your dog and avoid an emergency vet visit.
If you suspect your dog has eaten something toxic, call your veterinarian immediately or the ASPCA Animal Poison Control Center at 888-426-4435.
1. Chocolate and Caffeine Products
Chocolate contains theobromine, which can cause vomiting, diarrhea, heart problems, tremors, and seizures. The darker the chocolate, the more dangerous it is. Coffee, tea, and energy drinks with caffeine are equally toxic.
2. Grapes and Raisins
Even small amounts of grapes or raisins can cause acute kidney failure in dogs. Some dogs show symptoms within hours, while others may develop problems days later. Avoid all grape products, including trail mix and baked goods.
3. Onions, Garlic, and Chives
These foods — whether raw, cooked, powdered, or dehydrated — can damage your dog’s red blood cells, leading to anemia. Symptoms may take several days to appear and can include weakness, lethargy, and pale gums.
4. Human Medications Toxic to Dogs
Over-the-counter pain relievers like ibuprofen (Advil, Motrin) and acetaminophen (Tylenol), as well as prescription drugs like antidepressants, can be extremely dangerous to dogs. Even small doses can cause severe organ damage.
5. Xylitol (Artificial Sweetener)
Found in sugar-free gum, candy, baked goods, and some peanut butters, xylitol can cause life-threatening low blood sugar and liver failure in dogs. Symptoms can develop in as little as 10–15 minutes after ingestion.
6. Household Cleaners and Chemicals
Bleach, ammonia, and disinfectants can burn your dog’s mouth and digestive tract if ingested. Some cleaning products also contain phenols, which are toxic to pets. Always store cleaners securely and rinse surfaces before allowing dogs to walk on them.
7. Rodenticides and Insecticides
Rat poison, ant bait, and slug pellets can cause internal bleeding, seizures, or organ failure in dogs. In some cases, dogs are poisoned indirectly by eating a rodent or insect that has ingested the toxin.
Tips for Preventing Dog Poisoning at Home
- Store all human food, medications, and cleaners in secure locations
- Avoid feeding table scraps that may contain toxic ingredients
- Keep trash cans covered or out of reach
- Use pet-safe pest control products
Call your veterinarian immediately if you suspect ingestion of anything harmful.
📍 PetMed of Key West Veterinary Clinic
2262 Flint Hill Drive, Dubuque, IA 52003
📞 563-583-8387
🌐 dbqpetmed.com