The most backed greyhound through the Oddschecker site today goes in the 20:44 at Sheffield.

AIRFIELD PENNY won last time out at Doncaster and has won two of her last three races at Sheffield. Punters are heavily backing a continuation of that excellent form on this track this evening.

The favourite for this one, she comes into it odds-on in places, at a best price of 5/4.

The Money Dog is chosen everyday by identifying the greyhound that has had the most amount of money placed on it by Oddschecker users since the day of race markets opened.