already a small mistake by bootsie. - [shellene] having to go back and correct, gotta get through clean, but spree staying focused and on track, going through the weaves in small-dog style with both legs hopping through at once, and hopping across that finish line. - [trace] super-clean run and quick, and cowboy bootsie, casually trotting through the finish, having a great time regardless, but 15.46 by spree puts them in a great position. - [shellene] bootsie, the runt of the litter, but coming out here and doing incredible things competing, but in this one, it's gonna be spree staying on-track with a fast time. - [trace] pepin and baptist knaven, we've seen both of these in our agility competition earlier, ricky bobby and suzanne knox. suzanne knox on top of the screen with ricky bobby. pepin on the bottom of the screen, the big dog. - [shellene] both larger dogs, both fast dogs. you said we saw them in agility, usually, agility dogs are who compete in weave because they know the obstacles. there's just a much longer track. - [trace] oh, look at this! pepin with a little pep in the ste