No — raw dough expands inside your dog.
Raw bread or pizza dough keeps rising in a dog's warm stomach, causing painful bloating — and the fermenting yeast produces alcohol as a byproduct. This is a genuine emergency that can require surgery. Baked bread (in moderation) is fine.
If your dog already ate this, don't wait for symptoms — call your vet now, or the ASPCA Poison Control line at (888) 426-4435. Note what and how much was eaten.
Get the printable list of the 30 most dangerous foods for dogs.