“Comedy Act is the quickest dog we have ever had, absolutely. This fella, he is the smartest one we have put our hands on to date.
“We have had some handy dogs over the years.”
The name Comedy Act comes from the Johnstons' decision to name two pups – from a Cosmic Chief and Who Nose Size litter - they purchased ‘Hamish and Andy’ after the popular comedians.
Situation Room was the other dog and he has gone on to win five races and be placed on five other instances from 15 efforts on race day.
Comedy Act was a heat winner of the prestigious Vince Curry series at Ipswich earlier this year before bowing out in the semi-final stage.
The team were disappointed to not progress in the lucrative and time-honoured series.
The dog is unbeaten since.
“He has had a good week so there will be no excuses from our camp,” Johnston said.
“We go into the race as good as we can get him.”