Kranky the best larger dog I witnessed run for a few seasons was around the 30tts he accounted for some gear and was a handy animal but it was down to his brilliant strike not his turning which was typical of a dog his size, comparing his turning to a smaller dog would be like comparing the turning circle of a bus to a mini yes he was faster in a straight line but that rarely if ever made a difference or his game bag fuller at the end of the night than the smaller dogs he was ran with