Sacrificing a goat is more beneficial than sacrificing a part of a cow.

Reference source: Federal Territory Mufti's Office

The time for slaughtering begins after the sun rises on the day of slaughter, which is the 10th day of Dhul-Hijjah. The time for the sun to rise can be calculated after the completion of two rak'ahs of prayer (the Eid sunnah prayer) and two short sermons (not too long).

Reference Source: Federal Territory Mufti's Office 

The ruling on buying and selling blood from sacrificial animals to factories for the purpose of processing it into fertilizer is haram. This matter is as has been mentioned by scholars regarding buying and selling parts of sacrificial animals and also buying and selling blood.

Reference Source: Federal Territory Mufti's Office 

On During the Jahiliyah period, the polytheists did not want to eat their sacrificial animals because of their misunderstanding of their ancestors' deviations from the law of Prophet Ibrahim (AS).

After the resurrection of Prophet Muhammad SAW, it was permitted for Muslims. Therefore, anyone who wants to eat part of the meat of the sacrificial animal is permitted to take blessings from the slaughter on the basis of worship to Allah SWT. The remaining meat can be given to those in need from among the poor and needy, whether their hardship is obvious or those who hide their hardship and do not beg. 

Reference Source: Daily Harakah

The law of removing hair or nails on the body for people who want to perform the sacrifice is makruh. This prohibition of removing hair is not only focused on hair but also covers all the hair on the body of the person performing the sacrifice such as hair, armpit hair, beard, moustache, pubic hair and others. Meanwhile, the act of removing hair and nails covers all acts that can remove both such as shaving hair or shortening it and cutting nails or breaking them. Therefore, people who want to perform the sacrifice are advised not to remove all the hair on their body and nails by any means that can remove them in order to gain the reward of circumcision for the practice.

Reference Source: Federal Territory Mufti's Office

The intention of the victim is achieved by two ways namely:

1.  The owner or participant of the sacrifice has his own intentions

       Victim participants may intend to infringe in several circumstances:

• When separating an animal from his own in the stable or during a sale and purchase agreement. Then he intends "This animal that I am separating is for the sacrifice." Or "This animal I bought is for the sacrifice."
• When he slaughtered his sacrificial animal (slaughtered himself).
• When the sacrificial animal is being slaughtered (slaughtered by a representative).
• When making a vow, he specifically specifies which animal he owns to sacrifice.

       2. Another person intends on behalf of the victim because they are represented, which occurs in two situations:

• Participants represent the butcher intending on his behalf during slaughter.
• The participant delegates someone to intend on his behalf when the representative hands over the animal to the slaughterer.

Reference source: Federal Territory Mufti's Office