How a 10 kg dog processes dressing traces
Your dog's size offers some protection—the few drops of vinaigrette clinging to a licked plate would need concentrated garlic or onion to harm a mid-sized dog. However, some gourmet dressings use these ingredients in surprising amounts. Estimate whether your dog ingested dressing from the whole plate or just one corner.
The acidity in vinaigrette may cause temporary lip-licking or mild stomach upset, but this usually passes within hours. More concerning are creamy dressings, which often contain garlic and high fat levels. Note whether the dressing was oil-based (less urgent) or dairy-based (higher risk for pancreatitis).
Spotting delayed reactions to alliums
Garlic toxicity causes oxidative damage to red blood cells, with symptoms like weakness or orange-tinged urine appearing 1-3 days later. Your dog's weight means they'd need about 1 tsp of pure garlic paste for moderate risk, but dressings vary widely. Save the dressing bottle if possible—some list garlic as the third ingredient, others use it sparingly.
Salt content matters too—licking a heavily seasoned plate could trigger excessive thirst or sodium ion imbalance in small breeds. Your 10 kg dog would need to consume about 1/4 tsp of pure salt for concern, but combined with other ingredients, even less can cause issues. Watch for vomiting within 2 hours as the first red flag.
Why plain endive is the least of your worries
The actual endive on the plate poses almost no risk—it's the vehicle for more dangerous ingredients. A dog this size would need to eat several whole heads of plain endive to risk intestinal blockage, which clearly didn't happen here. Focus your attention on the dressing components instead.
If the salad contained nuts (like walnuts often paired with endive), these bring separate concerns. Even a few crushed nuts in dressing could cause pancreatitis in sensitive dogs. Reconstruct the salad's full ingredient list—what humans consider 'a light garnish' might be a significant dose for pets.
Emergency signs that need vet attention
Labored breathing or tremors after eating dressing suggest xylitol poisoning, sometimes found in 'sugar-free' varieties. This requires immediate care regardless of amount consumed. More commonly, vomiting with specks of blood or coffee-ground textures indicates stomach lining irritation from acids or spices.
Dogs prone to pancreatitis (common in schnauzers and terriers) may react severely to oily dressings. If your dog shows the 'prayer position' (front down, rear up) or refuses food for over 12 hours, skip monitoring and head to the vet. For otherwise healthy dogs, withholding food for 6-8 hours then offering bland meals often suffices.
The full verdict, portion guidance and serving notes are collected on the Endive food facts page.