My dog ate an everything bagel. Is the sesame a problem?

The sesame is not, but everything seasoning contains dried garlic and dried onion, which damage canine red blood cells and are more concentrated than fresh. Call your vet or the APCC at (888) 426-4435 with your dog's weight and how much was eaten.

I can see whole sesame seeds in the stool.

That is normal. Whole seeds have a hard hull and pass through undigested unless chewed or ground, and dogs do not chew them. It is not a sign of a digestive problem, though ongoing diarrhea means cut the amount back.

Can I add sesame seeds to homemade dog treats?

A small amount is fine. Use plain toasted seeds with no salt blend and no sesame oil, and remember sesame is about half fat, so count it toward the 10% of daily calories that treats should stay under.

Sesame seed

Safe

Sesame seeds are not toxic to dogs, and the amount sprinkled on food is a non-event. What matters is everything that travels with them: the salt in seasoning blends, the oil, and the garlic and onion in the dish.

This food guide has not been reviewed by a veterinarian. It summarises general information from sources and should not be used to decide whether a food is suitable for an individual dog or to assess an emergency.

Sesame seed · Illustration — Illustration

A little guide to sharing this food

Nutrition facts

Per 100 g of edible food

565 kcal

Food preparation used in the calculationWhole sesame seeds, toasted without salt

Protein: 17 g
Dietary fibre: 14 g
Fat: 48 g
Water: 3.3 g

USDA FoodData Central · SR Legacy ↗ · 2026-09-07

Nutritional points to consider

Dietary fibre
Protein
Energy-dense food

Complete, balanced food is the nutritional foundation. Treats are not needed to correct nutrients or treat disease.

Kidney health

Phosphorus 638 mg · Potassium 475 mg / 100 g

Kidney disease can require adjustments to phosphorus, potassium and protein across the whole diet. These values alone cannot determine suitability; discuss them with your vet alongside the prescribed diet.

Merck Veterinary Manual ↗

Heart health

Sodium 11 mg / 100 g

Heart disease may require control of total dietary sodium. Values here apply to the stated preparation, not salted, seasoned or processed alternatives.

Tufts HeartSmart ↗

Joints & weight

Include treats in total daily calories to maintain a healthy weight. A single food or fish is not equivalent to a therapeutic joint diet or a prescribed supplement dose.

UC Davis ↗

Treat portions by body weight

Do not scale herbs, seeds or spreads with body weight like ordinary treats. Calories alone cannot determine a suitable amount, so no gram calculator is shown.

Preparation & feeding

Crush unseasoned seeds and use only a small topping amount.
Do not add salt, oil, sugar, sauces, onions or garlic. Weigh only the edible portion before serving.
Count all treats together and supervise eating. Start small and stop if vomiting, diarrhoea or other problems occur.

Nutrition & feeding references: WSAVA · USDA

Signs and health concerns

This list includes both observable signs and conditions identified through examination or testing. It cannot establish the cause or whether an exposure is safe.

Loose stool
Diarrhoea
Excess gas

More about this food

Sesame seeds are not toxic to dogs. A dog that licked the seeds off a hamburger bun is fine. Sesame carries protein, unsaturated fat, calcium, magnesium and selenium, but a dog eating a complete and balanced diet has no nutritional gap that sesame fills. Harmless, and unnecessary. One useful property: whole sesame seeds have a hard hull and pass through undigested unless they are chewed or ground. Dogs do not chew individual seeds, so whole sesame largely goes straight through, and seeds visible in the stool are normal, not a problem. Ground or tahini-style sesame is absorbed better, but again, there is no deficiency to correct. Portion is governed by fat. Sesame is close to half fat and runs around 570 kcal per 100 g. A sprinkle -- a quarter teaspoon over a meal -- is calorically irrelevant. A scooped handful is not: expect soft stool and diarrhea, and treat it as a real fat load for any dog with a history of pancreatitis or hyperlipidemia. Keep all treats within 10% of daily calories. The practical risk is the food the seeds are attached to. Everything bagel seasoning is the standout: it is sesame plus poppy seed, salt, dried garlic and dried onion, and dried alliums are more concentrated by weight than fresh ones. Garlic and onion damage canine red blood cells, so a dog that ate a whole everything bagel or a spoonful of the seasoning is an allium call, not a sesame call. The same logic covers hummus and tahini sauce, which are built on garlic; sesame chicken, which is sugar and soy sauce; and halva, which is mostly sugar. If you want to give sesame, keep it simple: a small sprinkle of plain toasted seeds on food, with nothing added. Start small the first time and watch for facial swelling, hives or intense itching. Beef, dairy and chicken are the common canine food allergens and sesame allergy is uncommon in dogs, but uncommon is not never. When a dog eats a sesame-topped dish in quantity, check the dish rather than the seeds: how much garlic or onion, how much oil, how much salt. If a meaningful amount of an onion or garlic dish went down, call your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 even before symptoms appear, and go in immediately for repeated vomiting, lethargy, pale gums or discolored urine.

Frequently asked questions

My dog ate an everything bagel. Is the sesame a problem?: The sesame is not, but everything seasoning contains dried garlic and dried onion, which damage canine red blood cells and are more concentrated than fresh. Call your vet or the APCC at (888) 426-4435 with your dog's weight and how much was eaten.
I can see whole sesame seeds in the stool.: That is normal. Whole seeds have a hard hull and pass through undigested unless chewed or ground, and dogs do not chew them. It is not a sign of a digestive problem, though ongoing diarrhea means cut the amount back.
Can I add sesame seeds to homemade dog treats?: A small amount is fine. Use plain toasted seeds with no salt blend and no sesame oil, and remember sesame is about half fat, so count it toward the 10% of daily calories that treats should stay under.

This information is general guidance and does not replace veterinary care. If your dog has swallowed something, contact a veterinarian immediately.