Sourdough bread has become a staple in many Aussie households thanks to its tangy flavour and artisanal appeal. But when those big puppy eyes are staring at you from under the table, you might wonder: can dogs eat sourdough bread safely?
The short answer: it’s best to avoid feeding sourdough to dogs. While a small bite of plain, fully baked bread is unlikely to cause serious harm, raw sourdough carries unique risks for your pup’s digestion and overall health.
Why Sourdough Can Be Risky for Dogs
1. Fermentation Process
Sourdough is made with a live culture of yeast and bacteria. If dough is unbaked, it can expand in a dog’s stomach, leading to bloating or even life-threatening gastric dilation-volvulus (GDV).
2. Alcohol Production
During fermentation, yeast produces ethanol. Ingesting raw sourdough dough can cause alcohol poisoning in dogs, leading to vomiting, lethargy, or worse.
3. Digestive Upset
Even baked sourdough may be harder for dogs to digest compared to plain white or wholemeal bread. It can cause gas, diarrhoea, or stomach discomfort in sensitive dogs.
4. Empty Calories
Bread, including sourdough, is mostly carbohydrates. It doesn’t provide much nutritional value for dogs and can contribute to weight gain if given regularly.
Is Any Bread Safe for Dogs?
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Plain, baked bread (white or wholemeal) in very small amounts is generally safe as an occasional treat.
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Avoid breads with raisins, garlic, onion, nuts, seeds, or chocolate, as these ingredients are toxic to dogs.
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Dogs with allergies, diabetes, or weight issues should avoid bread altogether.
Healthier Alternatives to Sourdough
Instead of giving your dog bread, try these safe and nutritious treats:
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Slices of carrot or apple
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Plain cooked pumpkin or sweet potato
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Freeze-dried single protein treats (like kangaroo or chicken)
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Bowlsome’s fresh, pantry-ready meals made with single meat proteins and nutrient-dense veggies, designed for canine digestion
So, can dogs eat sourdough bread? It’s not toxic in its baked form, but it’s not recommended either. The risks from raw dough, fermentation, and poor digestibility outweigh any benefit. If you want to treat your pup, stick with healthier, dog-safe alternatives that actually support their wellbeing.
👉 For more wholesome options, explore Bowlsome’s Fresh Dog Food Collection, crafted with real ingredients and single meat proteins.
