Almonds — Food safety facts
Feed with care · Dogs · full breakdown on the linked food page
Not toxic, but hard to digest and a choking risk — they can also go rancid and cause stomach upset. Salted or flavoured almonds are worse.
Short answer
While not toxic, almonds pose several risks for dogs. Their hard texture makes them difficult to digest and a choking hazard, especially for small breeds. Stomach upset or pancreatitis can occur if many are eaten. Watch for vomiting, diarrhea or loss of appetite, and call your vet if these develop.