There are a variety of different conditions in the gastrointestinal tract that may cause cat weight loss. (pets.webmd.com)
While weight loss in cats is a health problem that may have a number of causes, most of the time the discussion surrounding achieving a healthy cat weight centers on overweight cats. (cat-lovers-only.com)
You should refer to the package or product description to know the recommended cat weight of the spot on flea treatment that you are interested in. (catoverdose.com)