Petco Text Logo
Petco Pet Logo

My 5-week-old kitten suddenly can't use his back legs. What happened?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | unneutered | 23 days old | 1.5 lbs

My 5 week old male kitten was absolutely fine but today when he was playing jumping and running suddenly he swayed and from then he is not standing properly on his back legs it seems like he is having pain in his back legs now he is not playing because he cant use his back legs properly i dont know that happened to him.

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By Destini R. Holloway, DVM

Veterinarian

Published on October 28th, 2017

Oh my. This is quite concerning. Bunty could have sustained a musculoskeletal injury to his hips (dislocation) or he could have a saddle thrombus (blood clot in lower limb). He needs to be seen by a vet right away for testing and medical care. I hope your kitty turns out ok. Best wishes and take care.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored