Practical, source-based reads for dog owners.
What's actually toxic, what's not, and what to do in the first 90 seconds — researched from published toxicology sources.
Dog poisoning symptoms: the 12 signs vets watch for first
What each early sign actually means, how fast it shows up, and whether it's a 'drive to the ER' or a 'call your vet' moment.
ReadDog ate gum? Why it's a true emergency (xylitol by brand)
Xylitol content varies 5x between gum brands. One piece of the wrong gum can be toxic to a 10–20 lb dog. Toxic-dose math, by weight.
ReadDog ate raisins: how many is too many, by your dog's weight
Raisins are concentrated grapes — and there's no proven safe dose. Toxic-dose math, hidden sources, and the first 4 hours.
ReadMy dog ate a chicken bone — what to actually do
Most dogs pass them. Some don't. Here's the honest triage we use on the phone — and the one thing you should never do.
ReadWe asked 6 AI assistants about xylitol poisoning. Here's how they did.
Round two of our AI-vs-vet series. Xylitol is harder than chocolate — and one of the six leading models told a confirmed ingestion to 'monitor at home.'
ReadDog ate a wild mushroom: the field guide vets wish you had
You can't identify wild mushrooms by photo. But you can recognize the six syndromes — and that's enough to make the right next call.
ReadFoods dogs can't eat: the 2026 master list (47 foods, ranked)
This guide groups 47 commonly searched human foods by published toxicity information — with severity tiers, toxic doses, and what to do if your dog ate one.
ReadWe asked 6 AI assistants what to do if a dog ate chocolate
An internal comparison examined ChatGPT, Gemini, Claude, Perplexity, Meta AI and Grok against published reference guidance. Two of six gave at-home vomiting advice that vets consider unsafe.
ReadHow much chocolate is actually dangerous for your dog?
Milk vs. dark vs. baker's, scaled to your dog's weight — what to do in the first hour, and when to skip the wait and head to the ER.
ReadGrapes & raisins: why even one can be a problem
There's no known 'safe dose.' Here's what the latest toxicology data actually says, and what to do if your dog just ate some.
ReadXylitol: the sweetener hiding in your kitchen
Found in gum, peanut butter, and 'sugar-free' baked goods. Why xylitol is a true emergency for dogs — and the doses that matter.
ReadIbuprofen, acetaminophen, and other human meds dogs find on the floor
Common painkillers and what each one actually does to a dog. Ranked by how fast you need to act.
ReadVomiting, drooling, tremors: how to read what your dog is telling you
A practical guide to the early symptoms of poisoning — what's worrying, what's not, and what info to have ready before you call.
ReadWhy DogPoisonCheck exists
An educational tool for organizing exposure details and understanding published toxicology references before contacting a veterinarian.
ReadMore articles coming
We're adding new source-based entries every week. In the meantime, browse the full toxin reference or run a check on your dog now.