WRITTEN BYJennifer Coates, DVM Veterinarian Dr. Jennifer Coates is an accomplished veterinarian, writer, editor, and consultant with years of experience in the fields of veterinary…,If you notice that your cat has a swollen leg or paw—or worse yet, all of their legs and paws are swollen—you are no doubt wondering what to do, and probably worried if they’ve broken something. Here’s everything you need to know about swollen paws and legs in cats. What To Do if Your Cat’s Paw or Leg Is Swollen The first thing to do is to check their overall well-being. If any of the following are true, see a veterinarian immediately, because you could be dealing with an emergency situation: The swelling is severe All of your cat’s legs or feet are swollen Your cat is in a lot of pain (hiding, won’t let you touch them, vocalizing, or aggression) You know that your cat has been hit by a car, attacked by a dog, or had another major trauma You see evidence of a serious injury, like bleeding, limb dragging, or an obviously broken bone or dislocated joint Your cat has other worrisome symptoms, like trouble breathing, disorientation (confusion), weakness, or extreme lethargy (tiredness) On the other hand, it’s unlikely that you are dealing with an emergency if your cat’s leg or paw swelling is relatively mild and isn’t having a big effect on their movement, energy level, comfort, and appetite. Be careful if you decide to examine your cat, as touching a swollen area may hurt them. As long as the swelling is minor and your cat seems fine otherwise, it’s okay to give it a day or two to see if it will get better on its own. But if it doesn’t, make an appointment with your veterinarian. In the meantime, keep your cat indoors, encourage them to rest, and monitor them closely. Get them to a vet quickly if things get worse.