Thanks for flagging that, Misa. Mild shaking in Yorkies is often about warmth — they're a small, low-body-fat breed. Since Bella's eating and energy are normal today, try a warm blanket and check again in an hour.

If it continues past tonight, or she seems weak or in pain, let's move to the Symptom Checker together.

Yes — blueberries are safe for Bella in small amounts, a few at a time as a treat. They're a nice source of antioxidants. Avoid grapes and raisins, which are toxic to dogs.