Okay so my little Precious has been making this noise, it started when she was younger just out of the blue. Within time it hasn't gotten any worse & the length of it depends on how excited she gets but either way it doesn't last long.
This morning it happened when I came into my room because i slept in the den due to my little cousin staying over & Precious & I sleep together every night so I let her have the bed to herself.
When I walked in & sat on the bed she got very excited to see me & started making the noise, after she was done she got off the bed and played around with her toys like nothing happened.
This was the first time that it has happened in a while. It usually happens if company comes over because she LOVES people (yet shes afraid of other animals and refuses to play with my grandmothers yorkie), or when she drinks too fast & then immediately tries to play afterwards because shes VERY hyper, or if shes just excited to see me, my mom, or my sister.
I tried the thing where you feel around on their throat to check for collapsing trachea & she doesnt make the sound then, she just looks at me like Im crazy.
It also happens if she sneezes a lot of times in a row
& she never has any problems barking
https://youtu.be/jNGJkCQpPZM