I have 3 alpaca males. 2 are 5 years old and 1 is just a baby 6 months old. Each animal has it's own personality. Julian will let me touch him and will eat out of my hand if I have a realy good treat. Chico will come near but does not like to be touched. Baby Bartholomew is still taking a bottle and is much more cuddly. Alpacas are smaller than llamas and thier fleese is maybe more soft. We got them originally to help eat weeds and protect our chickens from predators. They do eat some weeds but definetly prefer to be fed. I got alpacas vs llamas because they are smaller. I hear for protection llamas may be better but our boys have done their job so far. I have to say that our alpacas have gotten much more approachable once we added goats to the inclosure. There is nothing shy about goats.