Maybe. In moderation, sourdough bread is unlikely to harm your dog. Some pets have wheat allergies or sensitivities to grains, however, and thrive on grain-free diets. With minimal nutritional value, sourdough bread isn’t the best option for your pet. But as an occasional snack, it poses few risks, unless your pet’s health is already compromised.
If your dog has any unusual symptoms, talk to your vet about whether your dog could have a food allergy or intolerance.
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