If your cat suddenly stops drinking water or is unusually fussy, dehydration may be the cause. Your veterinarian will conduct a full physical examination to determine the cause and severity of the problem. He or she will also ask you about the cat’s eating and drinking habits and when the symptoms first appeared. A full blood count and biochemical profile will determine if your cat is dehydrated, and urine tests will help determine electrolyte levels and kidney function. Dehydrated cats often have concentrated urine, which is indicative of a condition affecting electrolytes. If your cat is dehydrated, fluids will be given to help stabilize her, and the underlying problems will be addressed.

A veterinarian can treat dehydration in cats using several different methods. The most common form is intravenous fluids, which are injected directly into your cat’s bloodstream. Another option is subcutaneous fluids, which are administered through the skin. In either case, the veterinarian will show you how to administer these fluids.


There are a few signs of a dehydrated cat that may indicate the need for veterinary care. If your cat is thirsty or drinks excessively, it may be dehydrated. Another sign of dehydration is a decrease in skin turgor. To test this, gently lift the skin over the shoulder. When the skin is normal, it will snap back quickly; if it stays tent-like for an extended period, the cat may be dehydrated.

Some of the common signs of dehydration in cats include low energy, diminished appetite, and sunken eyes. Getting to the bottom of your cat’s dehydration symptoms can be easy if you know how to notice them. If your cat is not drinking enough, you may notice that it leaves its food bowl unattended. In addition to these common signs, your cat may also be lethargic and appear weak.


A dehydrated cat needs electrolytes in order to regain its balance. You can buy oral serums and fluids at pet stores. You can also make electrolyte solutions at home by boiling a liter of water. This solution can be kept in the refrigerator for up to 24 hours. Make sure to use a lidded container to prevent contamination.

Dehydration in cats can be caused by a number of factors. They may not be able to drink enough water, and they may be left in a hot and dry environment for a long time. They also may have other problems, like kidney failure, which can cause increased urine production and vomiting. Vomiting will also result in fluid loss.

Home remedies

A cat with dehydration may have problems with its appetite, and it may not want to eat or drink anything. If you’ve noticed your cat dehydrating, try to make it feel better by offering it small amounts of water. Make sure not to give it too much, though, because it may vomit up or have diarrhea. You can also give your cat some frozen Pedialyte to rehydrate him or her.

If dehydration is severe, your cat may need to be hospitalized to receive IV fluids. Some veterinary clinics offer oral serums and fluids, but you can also prepare your own electrolyte solution at home. Store the mixture in a refrigerator and remember to cover the container to prevent contamination.