Ok so Bonnie my 9 week old has been stretching her neck straight forward and sort of yawning. Not like she normally yawns though. She did it 3 times in a matter of 20 seconds. Any thoughts on what it may be? Stool is normal consistency/frequency. Nothing unusual except for that behavior. A friend suggested gapeworm and I read that I can use a qtip to swab her throat and check. How deep do I swab? Any other suggestions on testing?