Steve Meehan has warned his Bath players "there is no Toulouse without the Dragons" as they approach arguably the biggest game of their season to date.

Bath face Newport Gwent Dragons at Rodney Parade on Sunday, knowing only a victory will set up a winner-takes-all Heineken Cup pool finale against Toulouse the following weekend.

Sky Sports have picked the Bath-Toulouse game for their coveted 3pm Sunday slot – but head coach Meehan is not allowing his players to think that far ahead.

"The players are well aware of it – and we have spoken about that this week," said Meehan.

"But there is no Toulouse without the Dragons and it's as simple as that. We must go out on Sunday and give it absolutely everything we've got.

"Newport is not an easy place to go – there are no guarantees whatsoever. The Dragons work hard for one another and will make it difficult for us."

Bath, whose game against Wasps was postponed at the weekend, will be able to select the fit-again Jonny Fa'amatuainu for Sunday's clash in Wales.

The back-rower has recovered from a knee injury and is likely to come into the match-day 22, while centre Tom Cheeseman is available but may have to wait to make his return.

"Jonny has had a scan on his troublesome knee and he came through that without any dramas, so he will be available," said Meehan.