Why does my cat meow loudly before pooping?

Why does my cat meow loudly before pooping?

Protection Vulnerability. If you are in the same area where your cat is using its litterbox, or merely outside while your cat does its business in the yard, the most common explanation for your cat to meow before defecating is that they are trying to communicate to you that they require protection from you

Why does my cat cry when using the litter box?

A cat that meows loudly after using its litter tray could be letting you know that its been to the toilet and wants you to clean up the mess. Sometimes the cat is just excited after going. Also, a yelp of pain could occur due to a painful health condition, such as a UTI, cystitis, or arthritis.