Just starve out the therizino a lot and feed it nothing but a lot of citronals and 2 stacks of mejoberries and your Good (by the way be very careful when you're taming a therizino because when my therizino was just about done taming a direwolf gang came out of nowhere! It they attacked me but lucky me my Carno,Pteranodon,and Sarco attacked them. Good news and bad news, Bad news is they killed my level 131 carno but lucky me my therizino tamed up and we got home to base where were safe from anything thanks to my Plant species X that are placed all around my base)

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