We've been noticing lately that our almost 3 year old Cavoodle has been having trouble doing number 2's lately. It's been for the past week or so, we'll see her outside trying her hardest to get it to come out. The thing is, she has usually already done her business, but seems to keep trying for more to come out.

A recent checkup at the vet (few weeks back) didn't show anything abnormal. Any ideas on what it could be, or maybe some foods we can feed her to stop her straining?