Prophet Muhammed ﷺ said: “There are four that will not do for sacrifice: a one-eyed animal whose defect is obvious, a sick animal whose sickness is obvious, a lame animal whose limp is obvious and an emaciated animal that has no marrow in its bones.” The conditions mentioned in the hadith render the animal unsuitable for sacrifice. However, animals with similar or more severe faults are also unsuitable for sacrifice. Such as the following animals: – If an animal is blind in both eyes. – One that has eaten more than it can stand (until the danger has passed). – One that has encountered difficulty in giving birth (until all danger has passed). – One that has suffered something that could cause its death, such as a fall from a high place (until all danger has passed). – One that is unable to walk because of a defect. – One that has had one of its forelegs or hind legs cut off. When these defects are added to the four defects mentioned in the hadith, the number of those that are rendered unsuitable for sacrifice are ten- the six mentioned above and the four mentioned in the hadith.