How to Make a Baby Kitten Gain Weight

Weight loss in a kitten or failure to gain weight can be very frightening. Most of us know that weight gain is a sign of a healthy cat, so it can be rather disconcerting when your kitten is failing to thrive. There are many reasons for which a kitten isn't gaining weight, but there aren't as many easy solutions. Oftentimes, kittens who have difficulty gaining weight have underlying health problems that need to be dealt with before weight gain can take place.

Things You'll Need

  • High-quality kitten food
  • Kitten milk
  • Fecal analysis
  • Blood work
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Instructions

    • 1

      Feed your kitten a high-quality brand of kitten food. Food that is made with sub-standard ingredients can affect your kitten's nourishment. If she is not receiving the proper amount of nutrition, she will not gain weight. In addition, supplementing your kitten with milk that is made for cats may give her that extra bit of calories she needs.

    • 2

      Analyze your kitten's stool for parasites. If a cat has an abundance of parasites, including roundworms, coccidia or giardia, in her body, she may lose weight or having difficulty gaining it. The parasites rob the kitten of her nourishment for their own survival. If your kitty does have these parasites, your veterinarian can prescribe medication that can eliminate them and ultimately alleviate the problems. Once this is taken care of, your kitten will probably start to gain weight.

    • 3

      Test your kitten for feline leukemia and feline infectious peritonitis virus with a blood test. Both of these illnesses can cause kittens to have difficulty with their weight. While there aren't any cures for these diseases, your veterinarian may prescribe medications that can help with the secondary problems these conditions may be causing. The medications may help your kitten feel better, which may prompt weight gain.

    • 4

      Check your kitten for liver, kidney and heart disorders with blood work. In addition, your veterinarian can also monitor your cat for thyroid and adrenal and pituitary gland disorders from the same blood sample. All of these conditions could cause a kitten to not gain weight. Some of the issues can be resolved with medication or surgery. Once the problems are taken care of, your kitten will likely start to gain weight.