Weenie

Weenie (sometimes referred to by Oswald as "Weenie-girl" or just "girl") is Oswald's pet; a "wiener-dog", very similar to a Dachshund . Weenie bears a strong resemblance to a hot dog  and only communicates in "bark-speak" (similar to Blue in Blue's Clues ). Weenie accompanies Oswald everywhere he goes, and her favorite food is vanilla dog biscuits.