I picked up my first F/T rat today. It is a little bit bigger than the fresh pre killed I gave last week. It is as fat as my BP is around , but it was longer than the last rat. I made sure it was thoroughly thawed. Squeezed around felt no hard or cold spots at all. She ate it half way , and then backed off of it. Now she is drinking water. The rat is slimed , but still intact. Do I leave it in there for a bit to see if tries again to eat it?