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Can Dogs Eat Mayonnaise?
Please read the risks below before offering any.
Is mayonnaise safe for dogs?
Mayonnaise is an oil-and-egg-based condiment, high in fat. A small lick of plain mayonnaise is unlikely to cause harm, but it is high in fat, and regular or large amounts can contribute to pancreatitis or weight gain.
How to reduce the risks if you offer mayonnaise
- Keep mayonnaise-based dishes like potato or egg salad out of reach, since they often contain onion
- If you offer any at all, use a tiny amount of plain mayonnaise, rarely
- Avoid it for dogs with pancreatitis or weight problems
What to avoid
- Potato salad, egg salad and similar dishes, which often contain onion, garlic or mustard
- Regular feeding, because of the fat content
How much mayonnaise can my dog have?
If you decide to offer mayonnaise despite the cautions above, give just one tiny taste and check with your vet first, especially if your dog has any health condition. When in doubt, skip it.
Signs your dog may be having a problem
Watch for vomiting, diarrhea, drooling, pawing at the mouth, loss of appetite, tiredness, a swollen or painful belly, or trouble breathing. Contact your vet right away if you see these signs, or if your dog has eaten any of the parts listed above.
Frequently asked questions
Can puppies eat mayonnaise?
Because mayonnaise needs extra caution for adult dogs, it is best to avoid it for puppies.
What if my dog ate too much mayonnaise?
The most common result is an upset stomach with vomiting or diarrhea. Offer water, skip further treats, and call your vet if symptoms are severe or last more than a day, or if your dog ate any of the parts listed under "What to avoid".
Should mayonnaise be a regular part of my dog's diet?
No. We recommend not making mayonnaise a regular part of your dog's diet.
More questions dog owners ask
Wondering about the other pet in your home? Can Cats Eat Mayonnaise?