Attempting to collect animal products when they are on a lead removes the lead instead

If an animal is on a lead, attempting to collect wool/milk/scutes/etc. causes the lead to be removed instead.

Steps to reproduce:

Find a sheep, cow, or armadillo. Place it on a lead. Attempt to collect wool/milk/scutes with shears/a bucket/a brush.

Expected behavior:

You can collect the desired items.

Observed behavior:

The lead is removed and the items are not dropped (tool durability is not consumed).

 

My apologies if a similar issue has already been reported or resolved; I was unable to find one.