Hairballs, which are spit up, are a common problem seen
in cats. Accumulation of hair in the stomach of the cat is a direct result of
the significant portion of the cat’s life that is spent grooming itself. It
has been estimated that cats groom themselves for up to 1/3 of their waking
hours.
The problem begins as the cat swallows the hair it has licked off during the
cleaning process. The barb-like projections on the cat’s tongue pull the hair
loose from the skin and haircoat. These barbs point inward on the tongue, which
causes the hair to remain lodged on the cat’s tongue until it is swallowed.
Hair is mostly undigestible and therefore begins to knot up in the stomach.
As the hairball enlarges, it is unable to pass out of the stomach down into the
small intestine. It then becomes an irritant to the stomach lining eventually
being vomited up in most cases. Should the hairball get so large that it cannot
pass back up through the opening into the esophagus, it becomes a surgical
procedure to get it out.
Signs of "hairballs" include vomiting, constipation, listlessness,
and coughing. It frequently causes a loss of appetite and even depression. The
regurgitated "hairball" is often not actually round in shape, but
rather "tubular."
Finding regurgitated hairballs is a definite sign that your cat has a problem
and needs help. Although rarely fatal, hairballs are an inconvenience to
cleanup, very uncomfortable for the cat, and can lead to serious complications.
RECCOMMENDATIONS FOR PREVENTING HAIRBALLS:
Daily brushing of the cat to remove loose hair is the best prevention.
Longhaired breeds especially need special attention. During the spring when all
cats shed, daily brushing is most important. After brushing, wipe the cat’s
haircoat with a damp towel to remove loose hair.
Medications are available to eliminate hairballs and help prevent
reoccurrence. The best product available is a dietary fiber supplement (VetasylÒ
), which can be added to the cat’s food to aid in the elimination of
accumulated hair. Laxatives in the form of pastes, or even petroleum jelly, have
been recommended for many years. There are many different brands available that
will be readily accepted by the cat. It is usually recommended that the gel be
rubbed on the cat’s mouth, nose, or even on its feet. It will then be
swallowed during the cat’s normal grooming process.