Owen Coyle says that Bolton head to the Emirates Stadium on Saturday with a near fully fit squad.
The only definite absentee will be Jussi Jaaskelainen, who serves the first of his three match suspension following his sending-off against Birmingham City.
The Manager said: "There is the odd bump and bruise that you will expect from players on international duty but at this moment in time then I'm hoping to have a similar squad from last time out against Birmingham, obviously bearing in mind that Jussi is suspended.
"Ivan Klasnic had a thigh strain and he hasn't trained with me since then but I'm hopeful that he will be able to join in either today (Thursday) or tomorrow (Friday).
"What we have to recognise is that he missed a lot of the pre-season so I don't want to rush him back, having said that, if he is able to train today and tomorrow then he will put himself into contention.
"Rodrigo Moreno has shown me in training what I already knew and that is that he's a very good player. The lads have really embraced him and tried to help him settle in.
"He will be in the squad, like the rest of the lads who are fit and available are, and we'll have a look at it. But it's important that we gently ease him in to things and don't push him in before he's quite ready."
There will be a familiar face within the Arsenal ranks in Jack Wilshere, who spent the second-half of last season on loan at the Reebok.
While Coyle acknowledges the significant impact that the 18-year-old made in his short spell with Wanderers, he stressed that his players will be doing their utmost to limit the youngster's contribution at the weekend.
Coyle added: "Jack is a fantastic, talented player and one of a number that we are going to have to keep our eye on. They can cut you open at any minute with their incisive passing, movement and pace, and Jack is a part of that.
"He probably came to us as a boy and went back to Arsenal as a man. He has shown that by consistently playing in the Arsenal first-team and by turning out for England at full international level.
"He knows the way we work and the way the lads go about their business and he has a lot of friends here. But on Saturday hopefully he won't do too well and we'll be out to nullify his threat."
The Gunners currently sit in second spot in the Barclays Premier League having acquired seven points from their first three matches.
And although Coyle concedes that Arsenal away is one of the toughest fixtures on the top-flight calendar, he believes that Wanderers can attain a positive result at the Emirates.
He explained: "For me, Arsenal are the perfect role model for a football club and how the game should be played.
"They have quality all over the park, particularly at the Emirates where their football is free-flowing. With all that quality then they will want to turn it into trophies as well and they have a squad that is well capable of doing that.
"But we are not going there to be admirers of their slick style because we have to try and show our qualities and attributes. We are going to be positive in our outlook and see where that takes us."
