Suspect poisoning? US: ASPCA Poison Control (888) 426-4435 · UK: 01202 509 000 · Severe symptoms → nearest emergency vet now.

Is it worth training my 12 kg schnauzer to leave it when I leave cooked lotus root on the counter after dinner?

Dogs · Food safety

Last reviewed: 2026-09-05 · Reference ranges: ASPCA, Pet Poison Helpline & Merck Veterinary Manual

Short answer

Yes, but the easier fix is storage, not training. Cooked lotus root is safe for your dog — plain, sliced thin — but a counter is exactly the kind of surface a hungry schnauzer learns to patrol. Store it in a lidded container on the bottom shelf of the fridge, or a cabinet that closes properly, and tuck the wrapper underneath so the dog can't sniff at the rim. If the counter is where dinners happen daily, that's the habit you're fighting; the lid is cheaper than a vet bill. Offer a chew toy instead, and call your vet if he vomits or stops eating.

Lotus root — Food safety facts

Safe to share · Dogs · full breakdown on the linked food page

Cooked plain and sliced thinly.

Dogs and cats carry the same rating (Safe to share), so the notes below hold for either pet.

Lotus root is not toxic to dogs. The real limit is calories, fat and salt, so treat it as a small extra alongside the normal ration rather than a meal in itself.

There is no poisoning risk here, and the usual problem is simply eating too much at once: a heavy fat or salt load can bring on loose stools or a single vomit. Offer water, keep an eye on the pet for 24 hours, and do not induce vomiting.

Lotus root can stay on the rotation, but only as an extra mouthful: keep the rest of the day's food unchanged and watch the next walk and the stool that comes with it.

The full verdict, portion guidance and serving notes are collected on the Lotus root food facts page.

Open the full food page: Lotus root food facts →