My cats drinking a lot of water and excessive amounts of urination

I have two older cats and just moved. I used to have city water and they would drink about 16 oz of water combined over the course of 2-2 1/2 days. At their new home, they have softened well water. They are now drinking 16 oz a day and are urinating in large amts. A clump of urine is about the size of a womens partially closed hand. Should I be concerned?

  • Vetinfo

    By: Erika Raines El Segundo, CA

    Replied on 04/19/2011

    This increased drinking and urination could be due to the change in water. They may like the taste of the new water which has increased their drinking. If this is the case, then it is good that their water intake has increased. However, there are common conditions in older cats such as diabetes and kidney failure that can cause an increase in drinking and urination. These are serious conditions, your veterinarian can run simple blood tests to check for these conditions. He or she may not be able to cure these conditions but will be able to help you provide treatments to your cats that can improve their quality of life.

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