Can Dogs Eat Tartar Sauce? No — Multiple Toxic Ingredients Including Onion

This food is NOT safe for dogs. Keep it away from your pet.

Tartar sauce is not safe for dogs. It is very high in fat from mayonnaise, and pickles or capers add a lot of salt. Some recipes include onion or shallot, which can damage red blood cells. Check the label or recipe.

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Warning Signs & Symptoms

High fat from mayonnaise: vomiting, diarrhea and sometimes pancreatitis. Onion or shallot (if in the recipe): can damage red blood cells. Pickles and capers: high sodium and gut irritation.

If Your Dog Ate This

If your dog ate tartar sauce, check the label or recipe. It is very high in fat, which can cause vomiting, diarrhea and sometimes pancreatitis a day or more later, and some recipes contain onion or shallot, which can damage red blood cells. Call your vet for advice if your dog is small, ate more than a lick, or the sauce contained onion. Get veterinary care promptly for repeated vomiting, a painful belly, lethargy, weakness, pale gums, or red or brown urine. Do not try to make your dog vomit unless a veterinarian or poison-control expert tells you to.

What to Avoid

all tartar sauce

Preparation & Serving

Monitor for pancreatitis symptoms and hemolytic anemia signs. Call vet if significant amount consumed.

Portions & nutrition

Serving (medium dog): never
Serving (large dog): never
Calories (per 100g): 150
Safe frequency: Never

Source

Source: SAFEFOODFORDOGS

What You Need to Know

Tartar sauce combines several problematic ingredients for dogs. Capers and pickles are very high in sodium. Some recipes include onion or shallot, which can damage red blood cells. The mayonnaise base is very high in fat and can create pancreatitis risk. Some recipes include horseradish, which can irritate the gut. Never give dogs tartar sauce.

Not sure what to do next? Read our emergency guide What to Do If Your Dog Eats Something Toxic

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If Your Dog Ate This — Act Now

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Frequently asked questions

Is Tartar Sauce safe for dogs?: No, Tartar Sauce is not safe for dogs. Tartar sauce is not safe for dogs. It is very high in fat from mayonnaise, and pickles or capers add a lot of salt. Some recipes include onion or shallot, which can damage red blood cells. Check the label or recipe.
What happens if a dog eats Tartar Sauce?: If a dog eats Tartar Sauce, they may experience: High fat from mayonnaise: vomiting, diarrhea and sometimes pancreatitis. Onion or shallot (if in the recipe): can damage red blood cells. Pickles and capers: high sodium and gut irritation.
How much Tartar Sauce can a dog eat?: Tartar sauce combines several problematic ingredients for dogs. Capers and pickles are very high in sodium. Some recipes include onion or shallot, which can damage red blood cells. The mayonnaise base is very high in fat and can create pancreatitis risk. Some recipes include horseradish, which can irritate the gut. Never give dogs tartar sauce.

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Medical Disclaimer: This information is for educational purposes only. Always consult a licensed veterinarian before making dietary changes for your pet.