I'm trying not to be that overprotective, hypochondriac fur mom, because I take my companion animals to the vet over every little thing. But Luna, my kitty, is wheezing, particularly when she sleeps. I've been hearing some strange noises that I can best describe as gurgling. She is still eating food, drinking water, purring like mad, and generally being playful. The all powerful internets suggest allergies, a cold, or a furball.
I have no problem taking her to the vet tomorrow morning if need be, but was just wondering if anyone had any thoughts or experiences with a wheezing kitty.
Thank you!

My little cinnamon bun.
PS: If I may clarify, the last time we took her to the vet they put a thermometer in her bum, and it was very stressful, and I'm just trying to be more conscious of what warrants a vet visit.