There are at least a few grave burials of bobcats amongst the Mississippians, but bobcats seem too big and shy of humans to be a good domesticate. Although like the ocelot, they seem to be a nice size for a felid domesticate, since they can easily kill both smaller rodents and larger pests like rabbits. Assuming bobcats or ocelots could have a similar territorial nature like domestic cats (your typical housecat is suspicious of dogs and especially annoyed by new cats in the house), they could imagine domestic animals (in a Native American TL, some domesticated mountain goat or whatever) as "theirs" and fight off foxes, wolves, etc. (competitors in the wild) while their main prey is dying goats (allowed to be consumed by the herders) and of course rabbits. The margay might be a close equivelent to Old World wildcats, since it's slightly smaller than a domestic cat so could nicely kill your typical rodent pest while not being too big.