My cat just had deformed, attached kittens. Should I call the vet?

There is a possibility that she only had one kitten and this was it. Cats will eat seriously deformed or dead kittens in order to not leave traces for prey animals. This happens inside a house, too, as it is an instinct. It is a good idea to have a veterinarian give her an exam to make sure thatg there is no kitten left behind or a uterine infection. Very small or young cat having their first litter can have difficulty giving birth and sometimes a kitten cannot be born and can cause sepsis in a cat as it decays in the uterus.

Best take the litter and mom to your vet and have the legs of the kitten assessed. Depending on the type of "bend", it may be possible to put them into the right position with orthopedic aids. Without seeing the deformation in person and being able to palpate or xray the legs, it is not possible to assess it. Best make an appointment with your veterinarian.

I can certainly understand being scared about this! I would have the kittens (along with their mother) seen by a vet now for this, as the cord will likely have to be cut away. It the cord is too tight around the legs and tummy, it can cut off the blood supply, which is why it's important to have it removed right away. You can try to cut the cord carefully yourself to remove the kitten, but if you are frightened to do so, it's certainly fine to take them into a vet now to have this done :-)

I'm so sorry you are having this issue. You will have to take them to a veterinarian. There is nothing we can tell you to do for this over the internet. It sounds like a major birth defect. I strongly recommend you do not continue to breed this cat.

You need to take the kitten into a vet immediately, this is a medical emergency. It looks like a herniation of the intestines, which cannot be treated at home. Please take her, your cat, and the other babies into a vet now

Poor Mama cat! Hopefully she is doing ok. I'd recommend getting a vet visit for her in the near future to spay her, and consider doing an infectious disease bloodwork panel. I worry that having congenital abnormalities with the kittens might mean that she has an infectious disease. Also, if she is not current on vaccinations get those done so she is protected in the future from infectious disease.

I don't know what your question is exactly but this is highly abnormal. These complications could be from an incest breeding, an infection, a uterine abnormality (congenital) or a viral disease. This is not a cat that should be breeding. I suggest you give her a week or so to recover from giving birth and then get her spayed before she becomes pregnant again. She can still nurse kittens (if there are any still nursing) even after being spayed.