You can ask your vet
A taco terrier is a dog which is a mix of a toy fox terrier and chihuahua.
A terrier mix is a dog that is a crossbreed between a terrier breed and another breed. This mix can result in a variety of sizes, coat types, and temperaments depending on the specific breeds involved. Terrier mixes often combine the energy and intelligence of terriers with characteristics of the other parent breed.
I have a Boston terrier bulldog mix and she has webbed feet.
English bull terrier and staffordshire bull terrier mix
They were'NT bred together. tHe Boston Terrier is a mix of a English Bulldog and A White Terrier. Not a Rat Terrier.
The Jack Russell is a smaller version of a Fox terrrier. A Fox terrier is derived from a wolf. I belive they just kept breeding small-legged Fox terriers until they got the Jack Russell terrier.
A Collie mix
the chihuahua/yorkshire terrier mix
The bull terrier breed is a mix of bulldog and terrier breeds, specifically the English white terrier and the extinct bull and terrier breed.
Chihuahua and the Yorkshire Terrier
yes
A Norfolk terrier and Australian shepherd mix is often referred to as a Norfulki.