All limited models unfortunately do not come with 3rdRow seating. At least here in the east cost of USA. You have to special order it to get one. Upon my phone call to Toyota Customer Ser. Rep. I was informed that different models and available options are sent to different region(s) that has a high demand value for that specific model and option(s). Unless you order one from Japan and wait 6Weeks to 8Weeks to get it at over invoice price, you're not getting one in the east cost. Not the trail edition either (any option). In the west cost, however, almost every dealership has the 3rd row in stock.
Toyota should hire a new regional analyst because every person looking for a 4Runner, wants that option. No one wants to wait and pay over invoice. Everyone wants everything now now now at low low low prices. There are many upset potential buyers in this region because some analyst couldn't complete his report sufficiently.
Overall, you're pretty lucky to say the least to have found one. Once you take the 3rd Row out which you could always put back in the vehicle, your dog will be safer with side curtain airbags. :bigok: