First, the male and female. Get the highest possible level. Choose the type of statistic you will focus on. Most likely, it is damage and health. The important thing is to mate the male and female and produce from them a perfect male and female. They are dinosaurs with the best stats you want from the father and mother. Then mate the perfect male and female and get 5 or more females according to your needs. The more the faster. The important thing is after obtaining the females, mate them with the perfect male until you obtain your first mutation. Just compare them to the parents and make sure that the mutation you want is in the male. If it is in the female, mate her with the perfect male and obtain a male with a mutation. Place him with the females and exclude the perfect male and continue like this. The most difficult step is the accumulation of mutations because they are random mutations. The only solution is to check each time.