You can watch a Live stream of all the eight heats at Ladbrokes.com
Definate Opinion has been the best backed dog for Ladbrokes.com Irish Greyhound Derby glory ahead of Saturday night's third round at Shelbourne Park, according to the sponsors.
Patrick Guilfoyle's Irish Cesarewitch winner is currently 20/1 to land this Classic after a win and a second in his first two outings in the competition.
Paul Hennessy's Barefoot Bullet has also been well supported and is the same price, while the Paul Ellis owned Farley Turbo is 10/1 from 66/1 and fourth favourite behind litter brother Farley Blitz.
Dolores Ruth's Razldazl Lord is another big mover of the competition to date, currently 25/1 from an earlier price of 66/1.
Hayley O'Connor of Ladbrokes said: "Razldazl Lord is young and improving at a phenomenal rate and punters were quick to see his sparkle early on. Backed at as big as 66/1, he could cost us a lot of money."
Tyrur Big Mike is another big loser, having been laid at 66/1 three months ago, but last week's fastest winner Makeshift has been and still is surprisingly quiet in the market, currently at 7/1 out from 6/1.
"Makeshift has been the surprise dog in the ante-post market," added Hayley. "We expected the punters to snap him up after his Champion Stakes performance but he's been weak in the betting and in fact, still is despite his speedy win last week."
Tyrur Enda has been popular at 2/1 to win his third round heat this Saturday and is now a 7/4 chance, while the third clash looks the pick of the races.
"This Saturday in heat three we'll see Tyrur Big Mike take on Colorful Champ and Definate Opinion, with Monleek Bay in trap six also likely to make it really interesting as the fight for a place in the final gains momentum," said O'Connor.
Owen McKenna is 4/6 favourite to train more third-round winners than Conor Fahy and Dolores Ruth, who are both 3/1 for this special market, while it is 2/1 that 4 is the most successful trap.
Ladbrokes.com Irish Greyhound Derby Final
550 Yards, Shelbourne Park
6 Farley Blitz, 7 Makeshift, 8 Tyrur Big Mike, 10 Farley Turbo, 10 Thurlesbeg Joker, 12 Colorful Champ, 16 Tullymurry Act, 20 Definate Opinion, 20 Tyrur Enda, 20 Barefoot Bullet, 25 Razldazl Lord, 25 Mesedo Blue, 25 Krug Ninety Five, 28 Fatboyz Tyson, 28 Westmead Grant, 33 Moonleek Bay, 33 Kinda Ready, 33 Local Dee Jay, 33 Monlesa Alsation, 40 Blazers Black, 40 Cabra Legend, 50 Tyrur Bucko, 50 Whatsupjack, 50 Ballymac Tipp, 50 Freedom Seacrest, 66 bar (each way 1/4 odds 1,2,3,4).
3rd Round, Heat 1: Trap 1-Kinda Ready 3/1, 2-Burn Em Up 10/1, 3-Thurlesbeg Joker 4/5, 4-Tyrur Richie 10/1, 5-Milly Marina 10/1, 6-Clonkeen Stan 7/1.
Heat 2: Trap 1-Razldazl Lord 5/2, 2-Tyrur Bucko 11/2, 3-Fatboyz Tyson 7/2, 4-Mesedo Blue 5/2, 5-Westmeade Grant 9/2, 6-Jonney Whitesox 14/1.
Heat 3: Trap 1-Definate Opinion 7/2, 2-Jim Said So 25/1, 3-Colorful Champ 9/4, 4-Tyrur Big Mike 5/4, 5-Cookies Fantasy 25/1, 6-Monleek Bay 6/1.
Heat 4: Trap 1-Highview Shadow 5/1, 2-Dream Walker 16/1, 3-Whatsupjack 6/1, 4-Cabra Legend 9/4, 5-Hats My Boy 6/1, 6-Krug Ninety Five 13/8.
Heat 5: Trap 1-Local Dee Jay 9/2, 2-Tullymurry Act 7/4, 3-Freedom Seacrest 8/1, 4-Forest Rover 10/1, 5-Farley Turbo 13/8, 6-Dromore Hero 16/1.
Heat 6: Trap 1-Hare Mack 14/1, 2-Wise Signal 14/1, 3-Makeshift 1/3, 4-Ballymac Under 12/1, 5-Killacolla Glory 7/1, 6-Tyrur McGuigan 8/1.
Heat 7: Trap 1-Oran Jaguar 8/1, 2-Tyrur Enda 7/4, 3-Hipower Turbo 20/1, 4-Lassa Extreme 6/1, 5-Ballymac Tipp 6/1, 6-Barefoot Bullet 13/8.
Heat 8: Trap 1-Air Force Hawk 25/1, 2-Blazers Black 11/2, 3-Foyle Storm 16/1, 4-Farley Blitz 4/9, 5-Shaneboy Flash 14/1, 6-Monlesa Alsation 9/2.
