Blood from an impure animal is not excused, even if it is a small amount

Question : He sells blood from an apparent animal, or if it is from an apparent animal, the testimony of them? Who whitens the blood if it is from an animal from a body, as if its blood came out from a dog.

Answer : Blood from a dog is not excused, neither its small amount nor its large amount, and likewise from a pig and from predators and other things that are not valid; this is not excused, neither its small amount nor its large amount, as there is a stronger reason for that.