A cat that suddenly becomes very clingy and meows may be caused by reasons such as the cat is hungry, thirsty, the litter box is too dirty, or is in estrus. First, check whether the cat’s food and water are sufficient, and then remove the cat. Clean the litter box and if the cat is still clinging to people and barking, then it is in heat.
Tips:
Cats in estrus will appear clingy, constantly barking, rolling on the ground, and raising their buttocks, etc., which requires the owner to Observe carefully.