I'd like to perform 15 minutes of acute restraint stress on adult mice with ICV cannulas, but I'm worried about the cannulas getting loosened or pulled out in the process. The cannulas I'm using stick out about 5mm from the top of the head. I know restraint stress is most often done using 50ml falcon tubes, but I can see this causing issues in this case. Does anyone have any workarounds that avoid unwanted force being placed on the cannula? Thanks!