Why your Corgi is drooling but the other dog isn’t
That drooling tells us the lotus flower’s alkaloids have irritated your 12 kg dog’s mouth and throat. Unlike mild stomach upset from a nibble, whole-flower ingestion coats more tissue with these compounds. Your other dog likely didn’t consume enough to react—lotus toxicity depends on how much plant material contacts mucous membranes. Separate them immediately; even fallen petals can trigger symptoms if chewed.
Watch for pawing at the mouth or reluctance to eat, which suggest worsening irritation. The drooling may continue for hours as the plant’s compounds linger. Do not offer water to ‘rinse’ his mouth—this could push remnants deeper. Your vet may flush his mouth professionally and provide pain relief for the inflammation.
When multi-pet households need extra precautions
With one dog symptomatic, assume all lotus parts in your home are hazards until removed. Dogs often mimic each other��s curiosity—your unaffected dog might investigate leftovers later. Sweep the area for stray petals and move the vase to a closed cabinet. Monitor both pets for delayed vomiting or lethargy, though the non-drooling dog is unlikely to develop issues now.
Some dogs react more intensely to plant toxins due to individual sensitivity, not just body weight. Your Corgi’s symptoms confirm he’s in that group for lotus plants. Mention this incident to your vet for future reference; they may flag his chart as prone to oral irritations from foliage.
Why vomiting would be especially dangerous now
Forcing your dog to vomit could re-expose his throat and esophagus to the irritating compounds, causing secondary damage. The drooling means alkaloids are already affecting his upper digestive tract—reintroducing them would prolong discomfort. Your vet has safer options, like oral rinses or protective gels, to neutralize residues without triggering violent reactions.
If he vomits naturally, note whether you see plant matter or just stomach fluid. Thick saliva or gagging without producing vomit suggests throat swelling—a red flag needing ER care. Time matters here: symptoms starting within 30 minutes of eating the flower often peak faster than delayed reactions.
What to expect over the next 12 hours
Most oral irritation cases improve within a day if no further toxin is ingested. Your dog may prefer soft food tonight—soak his kibble or offer plain canned pumpkin (not pie filling) to ease swallowing. Avoid salty broths or treats that could dehydrate him amid the drooling.
Persistent head-shaking or whimpering indicates the irritation hasn’t peaked. Your vet might prescribe a mucosal protectant. Until then, keep him calm; panting from stress can worsen mouth dryness. Check his gums hourly—they should stay pink, not turn bright red or develop white patches signaling chemical burns.
The step-by-step response, from the first minute to the vet visit, is in our Lotus Plant Poisoning in Dogs and Cats emergency guide.