Carlton has held its main training session at Visy Park ahead of Sunday's clash with the Western Bulldogs at Etihad Stadium. 

Chris Judd was put through his paces amid hopes he could make a return from Achilles surgery. 

A decision on whether Judd plays will be made later today. 

Don’t forget to look out for the new AFL guernseys this weekend – it's the first time players will run out in jumpers with their names on the back.

The Carlton jumpers are up for auction with proceeds going to the Royal Children’s Hospital’s Good Friday Appeal.

The auction is open now until 5pm on April 24. To join the bidding visit: www.aflauctions.com.au/blues.htm