Inappetence in cats
By Ness
Bird - Nutrition Adviser and RVN CertCFVHNut ©
It is
always a concern when a cat fails to eat. There may be a dramatic change in
appetite; for example, a cat that has always eaten enthusiastically going off
his or her food completely, or a gradual decline in interest towards a
particular type of food. In any case, this is not a problem that can be
ignored. It is vital that your cat eats enough to provide the energy and
nutrients that are essential for good health and vitality.
Inappetence in cats is a particular risk since a very serious condition called hepatic lipidosis, also known as “fatty liver syndrome”, can develop if their calorific requirement isn’t met. Fat is removed from its reserves where it is converted to lipoproteins which are used for energy. The feline liver cannot convert large fat stores and thus fat released to the liver cannot be efficiently processed.
As owners, we like to see our cats enjoying their food, as this is an important part of the daily routine from which our pets should gain pleasure. It is important to seek veterinary advice if your cat has become inappetent so that medical causes such as dental problems can be ruled out.
Inappetence in cats is a particular risk since a very serious condition called hepatic lipidosis, also known as “fatty liver syndrome”, can develop if their calorific requirement isn’t met. Fat is removed from its reserves where it is converted to lipoproteins which are used for energy. The feline liver cannot convert large fat stores and thus fat released to the liver cannot be efficiently processed.
As owners, we like to see our cats enjoying their food, as this is an important part of the daily routine from which our pets should gain pleasure. It is important to seek veterinary advice if your cat has become inappetent so that medical causes such as dental problems can be ruled out.
Address stress
Cats are
sensitive creatures and they can become stressed for many reasons. This can
have a negative impact upon appetite, and also toileting behaviour, so it’s a
very important consideration. Has anything changed in the household that may be
responsible? A new addition to the family, be it a baby or another pet, can be
quite disturbing to some sensitive felines. Make sure you cat feels comfortable
and secure and ensure that he or she has a quiet place to eat away from any
distractions or competition from other animals. If you have more than one cat,
it may be wise to feed them separately.
Cleanliness
Cats can be
fastidious. Make sure each meal is served in a clean bowl, with no residue of
unpleasant tasting detergent present. Ceramic bowls are more easily rinsed and
less likely to retain soap traces. Some cats do like to graze and will go back
and forth to a dry meal throughout the day, but do make sure old food is not
left hanging around for too long. Uneaten wet or fresh food should be picked up
and discarded as soon as possible.
The freshness factor
Cats are
sensitive to the freshness of their food, so make sure dry products are
correctly stored in an airtight container away from heat and sunlight. They can
quickly detect degradation and oxidation, and a very discerning eater may
prefer food that has only recently been opened. Smaller packs can therefore be
very advantageous under such circumstances.
The chill factor
Wet food
straight from the fridge can be too cold for some cats to enjoy. Prepare meals
a little in advance to allow the food to come up to room temperature before
serving, covering the bowl to prevent it attracting flies particularly in
warmer weather. If this is too time-consuming, consider purchasing single serve
pouches or foils rather than larger cans.
Creatures of habit
Cats thrive
on routine, and familiarity helps them develop more confidence. Cats can be
upset by changes to their feeding arrangements and be suspicious of new foods.
Take care when changing brands, and be aware that you may need to mix the
original diet with the new food for some time, gradually increasing the new and
decreasing the old, until your cat is comfortable with the new product. This
wary behaviour is called food neophobia and has been proposed as an inherent strategy
originally employed by wild cats to avoid poisonous foods.
Improving palatability of dry food
Some cats
prefer dry food, some prefer wet. Many owners prefer the convenience and
economy of dry food. For cats who are reluctant to eat dry food, consider
soaking it with a little warm water for about half an hour prior to serving to soften
it. Do check with the manufacturer though, as this may not be advisable for
some brands (although this is fine to do with Arden Grange products). You can
also heat the soaked food in a microwave, just for a few seconds in a non-metallic
dish to bring it up to body temperature which brings out the aroma. Cats rely
heavily on their sense of smell when deciding what is good to eat and what’s
not.
Food selection
Some
commercial brands rely on added salt and artificial flavourings to enhance
palatability, but many owners prefer to offer their cats a more natural diet
which relies on high levels of meat or fish to tempt the taste-buds. Studies
show that cats do choose higher protein diets over lower protein feeds (true to
their obligate carnivorous status), so look for feeds that include generous
levels of protein rich ingredients. Cats can still take time however to adapt
to a new diet, so do be patient and introduce your preferred food slowly and
carefully for better success with acceptance. Mix products well to prevent
clever cats differentiating and leaving the new product and only eating the
original food. When looking at wet food in particular, pay attention to whether
the food is “complete” (includes all of the essential nutrients) or “complementary”
(designed to be fed only as a part of the cat’s overall diet). Complete foods
are safer and will contain the correct level of taurine, arginine and arachidonic
necessary for your cat’s good health, but adding some complementary food or
using it short-term can help encourage a fussy eater if the product is enjoyed
and well digested.
Physical attributes of feline food
Cats are
not able to move their jaws sideways and they cannot grind their food, so if
using kibble, the size, density and texture are important. Cats may be deterred
by very rough textures, and studies have shown that circular kibble may be
preferable to other shapes. Having said that, individual cats all have their
own quirks, so you may need to experiment to find out what suits your own cat
the very best, particularly if you take on a rescue where previous preferences
may be unknown. Cats lack a sweet taste receptor and prefer meaty flavours, but
they are still attracted to sugar if diluted in water, which is why great care
should be taken not to leave things like antifreeze in reach.Some studies have
shown that feline taste sense and food preference is formed very early in life,
so by the time a kitten is six months old, dietary habits may already be set.
Cats only have around 500 taste buds, compared to the 1700 of dogs and 9000 of
humans, but they are very finely attuned.
Smaller portions
Concentrated
products with a higher calorie content can be useful for the discerning eater
because the smaller volumes required may be more acceptable to a cat with a low
appetite. Studies have shown that domestic cats have inherited the behavioural
strategies used by their ancestors to cope with
an unpredictable food supply. If food is unlimited, cats will eat little and
often. A key factor is clearly whether the cat is actually hungry or not. If he
or she is reluctant to eat some meals but not others, it could be that more food
than what is necessary has been provided, so do check volumes.
Is your cat actually hungry?
Additions
to the main diet such as treats and titbits can provide a considerable amount
of extra calories if you add them together. Outdoor cats may also be
supplementing their diet by hunting. Cut back or eliminate treats if given, and
assess whether extras could mean that a little less of the main diet would be
indicated.
As a responsible and ethical company, Arden Grange fully appreciates the caution that must be taken when discussing the potential benefits of our diets and ingredients. It is against the law to make medical claims. Whilst our foods and ingredients are safe and natural, and may be beneficial to some of the cats fed on Arden Grange, we must highlight that they are not a substitute for veterinary intervention in the case of a sick animal.