My female cat is yowling and arching her back. Is she in heat?

A female cat in heat will: arch her back, vocalize (meow) a lot, rub her face and body on everything in the house and become super affectionate. A car with worms will scoot her rear end and lick her rear end a lot. She may also start to urinate outside the litter box because of the stress from the worms, if not treated right away.

It is quite likely she is in heat, especially if she is also calling or shouting loudly. If you do not want kittens, be sure to keep her indoors and isolated from any unneutered male cats until you can have her spayed

It could just be that Astro is happy. It could also be that Astro is getting ready to go into heat. Most cats who are in heat will exhibit a specific body posture called lordosis. Do not let Astro outside and call your vet to discuss getting her spayed. I hope this helps and please feel free to post any additional questions.

Sounds like she is in heat. I suggest you have her spayed as soon as possible to prevent unwanted pregnancy. A cat will basically stay in heat until they are bred by a male; she will get pregnant. Here are some articles for you to refer to. ( https://www.petcoach.co/article/faqs-on-reproduction-heats-pregnancy-in-cats/ ) ( https://www.petcoach.co/article/female-cats-may-seem-to-always-be-in-heat/ ) ( https://www.petcoach.co/article/spaying-ovariohysterectomy-the-benefits-in-cats/ )

It sounds like Bonnie is in heat! The behavior you describe is typical when a cat is in heat and is looking to mate. Unfortunately there is nothing you can do to stop this behavior, it will stop when she is no longer in heat. Keep in mind she will cycle again, and in the fall and spring is when cats cycle the most frequently. Cats in heat are very annoying, so if you don't like this behavior and don't want to deal with kittens, I recommend having her spayed. I hope this helps!

It could be that Ochan is in heat, and her behavior of being super affectionate when you pet her makes me suspect this is the case. Cats do not always have constant behavior each time they go into heat, and they can act aggressive. If you do not want to have to deal with this constant cycle of behavior (and it can get worse with constant vocalization), I would recommend having her spayed as soon as possible.

It sounds like LaLa could be in heat! Cats in heat vocalize a lot and are more affectionate than usual. Their behavior can be extremely annoying while in heat, so I'd have her spayed if you don't want to deal with this anymore. Best of luck.