Western Bulldogs defender Easton Wood has had a pre-season injury setback.

Wood picked up a hamstring injury at training on Monday, with scans confirming a low-grade hamstring strain.

The 31-year-old will work back into full training over the next three to four weeks.

Wood’s availability for the Bulldogs’ AAMI Community Series match against Melbourne on March 8 will be determined over the coming weeks, as his rehabilitation progresses.