quick question

Hi all! Sorry if this is the wrong thread, still learning my way around. Trigger warning! Talk of poop, probably don't read if grossed out by that ☺️ Recently, I noticed one of my two boys had an impaction during syringe feeding. It was tiny, but nevertheless, I put my gloves on and got to...

I watch a youtuber and notice to call her guineas she sings "wheek wheek!" to call them. I tried this out with my guinea Sophia and she purrs each and every time. Can this be explained? Am I irritating her or does she like this?