ASA. Is it OK to do qurbani of a bull who is 1 year 4 months but is an adult and weighs about 550 ponds. Appreciate if you can respond before Eid-Ul-Adha
الجواب حامدا و مصلیا
As for the age of Cow, Ox and Buffalo is concerned, it is necessary for the validity of Qurbani that it should be two or more than two years old, else the Qurbani will be not valid.