My cat's bum is swollen and red after deworming, should I see a vet?
Updated On September 23rd, 2025
Pet's info: Cat | Mixed Breed | Female | spayed | 1 year and 5 months old
I just adopted a shelter cat a week ago. She was so scared and even pooped in her carrier on the way home. I noticed that she had tapeworm in her stool. I dewormer her and the tapeworm definitely came out but now it looks like her bum is swollen and a bit red. Should I take her in to see someone in person?
2 Answers
Most Helpful Answer
Published on February 7th, 2020
Thank you for submitting your question regarding Mindy. Yes, I recommend that she sees a veterinarian. Cats that have parasites frequently have more than one type. It is best to have her examined and a stool sample tested. Sometimes the anus can be res from straining to defecate. I hope this information helps!
6Pet Parents found this answer helpful
Related Answers from Veterinarians
-
Published on April 3rd, 2019
It sounds like he should go see the veterinarian. This symptoms could be caused by many things. Additionally, it may hurt him to have a bowel movement and then he might start going outside of the litter box. Best to get it taken care of early and quickly. I hope he feels better soon and please feel free to post any additional questions.
1Pet Parents found this answer helpful
My cat’s anus is slightly red and inflamed on the top. She has been eating, drinking water, and her demeanor is unchanged. I only noticed because she missed her litter box yesterday and found a well-formed stool outside the box. From the photos, does
Good day. I have an indoor cat. He is aged 4 and he has a brother. I noticed that his bum is very red and swollen. Should I be worried or take him to the vet?
My 8 week old kitten has a red and inflamed anus. How do I know when and if it's serious enough to take to a vet? I'm concerned because I'm going on vacation in two days and a friend is taking care of her. She's been eating a mix of both wet and dry
I noticed a little bit of anal protrusion in my 11 week old kitten but an hour or so after it went away. I’ve recently given her the worm medication. Should I be worried?
So on the 4th I found a baby kitten, I brought her home with me. She is very healthy, and had no fleas when I found her. She had apparently been set out by someone that day. But she has what seems to look like a tiny hemriod, should I take her to the
Hi, my 8-9 week old kitten went through deworming with 2 doses and 2 weeks after the first dose he began having diarrhea once a day, now about a week after the second dose his anus sometimes is red and so far he has not had a poop today, the red look
Dr. Melanie if poss: Hi! I noticed this little red bump on one of my ferals' behind. Does it look concerning ? Thank you !
Hi I found a 3 week old kitten & I have been bottle feeding her PetLac Powdered Formula , she is now 5 weeks old & I Starting in A Little Bit Of Wet kitten food with her formula at 4 weeks, she has had diarreha & a swollen Anus for about a week now,
Cats anus is slightly swollen but definitely not prolapsed yet, what should we do?
my cat only sleeps and eat but she is not using her litter box and her butt is red like swollen
Book an appointment with the pros – our expert vets are here to help.
