The phrase "and bobtail" is an idiomatic expression that refers to a group or collection of people or things. It is commonly used in descriptions of animals, such as horses or dogs, to indicate a group of varying breeds and types. Synonyms for "and bobtail" include a motley crew, a mixed bag, a hodgepodge, a medley, a mishmash, and a variety. These terms all convey the idea of a diverse and eclectic assortment of individuals or objects. The phrase "and bobtail" is often used in a lighthearted or playful sense to evoke a sense of diversity and variety.