Monster Tamer's trades starts with Monster Tamer in Inside Alberta (173, 76). The steps below are read from the quest's script on this server, in the order the script's quest stage moves through them.
Walkthrough

1 Talk to Monster Tamer in Inside Alberta (173, 76)
Choose “Order ^3355FF' Monster Juice '^000000” Have with you 1 ×
Animal Gore, 2 ×
AppleIt takes 2 ×
Apple, 1 ×
Animal GoreYou get 1 ×
Monster JuicePlease take it for the
cute monster you
are raising.
Monster Juice!
Script:
npc/quests/monstertamers.txt:81
2 Talk to Monster Tamer in Inside Alberta (173, 76)
Choose “Order ^3355FF' Singing Flower '^000000” Have with you 1 ×
Singing PlantIt takes 1 ×
Singing PlantYou get 1 ×
Singing FlowerPlease take it for the
cute monster you
are raising.
Singing Flower!
Script:
npc/quests/monstertamers.txt:123
3 Talk to Monster Tamer in Inside Alberta (173, 76)
Choose “Order ^3355FF' Wild Flower '^000000” Have with you 1 ×
Fancy Flower, 1 ×
CloverIt takes 1 ×
Fancy Flower, 1 ×
CloverYou get 1 ×
Wild FlowerPlease take it for the
cute monsters you
are raising.
Wild Flower!
Script:
npc/quests/monstertamers.txt:160
Rewards over the whole quest
1 ×
Monster Juice; 1 ×
Singing Flower; 1 ×
Wild Flower
How this page is made: every step comes from the NPC scripts the server loads for Episode 13.2 (the file and line are under each step). "When" lists the checks the script makes before that branch runs; "Have with you" are the items it counts; experience from getexp is multiplied by the server's 50x quest rate. NPC lines are the script's own text.