Wales-trained horse Joe Farrell has been confirmed for the 2019 Grand National.
Odds for the 10-year-old gelding, trained by Rebecca Curtis in Pembrokeshire, to win the showpiece racing event have dropped as low as 12/1 in some places.
The 2018 Scottish National championwas the final horse to get into this year's Grand National after the final declarations were confirmed on Thursday.
Tiger Roll, who won last year's race, is the firm favourite to hold onto the crown this weekend. If successful, he would become the first back-to-back winner of the Grand National since the legendary Red Rum in 1973-74.
The Grand National begins at 5.15pm on Saturday, April 6, and will be shown live on ITV.
Betway’s Alan Alger said: "Even though he needs two to come out to get a run, we’ve seen substantial support for Rebecca Curtis’ Joe Farrell in the Grand National betting.
"The 10-year-old has already shown his liking for these marathon staying chases having won last year’s Scottish National and he’s now 20/1 from 33/1.
"Tiger Roll is the one they all have to beat at 4/1 and we haven’t had a red-hot favourite like this for many years.
"We’re anticipating plenty more money to come in for last year’s winner on the day and offer 4/1 for him to go off shorter than Golden Miller’s record low odds of 2/1 in 1935."

Latest odds from Oddschecker (Best price)
Tiger Roll (4/1)
Rathvinden (10/1)
Vintage Clouds (14/1)
Anibale Fly (14/1)
Lake View Lad (18/1)
Joe Farrell (20/1)
Pleasant Company (20/1)
Mall Dini (20/1)
Jury Duty (22/1)
Rock The Kasbah (22/1)
Odds correct at the time of publication.