The quality of a domestic cat’s diet affects his or her desire to hunt

It would seem that if you feed your cat a poor quality dry food diet she may be more inclined to hunt for prey to supplement her diet. The supplementation of her diet would be purely instinctive but lead her to hunting more often.

Cat’s diet drives her to find protein supplement! Picture in public domain.

Studies

In a fairly recent study from Chile, cats fed on household scraps were found to be four times more likely to kill and eat a mouse when compared to cats fed on modern, balanced cat food.

In another study, cats eating low quality cat food would stop eating to chase and kill a rat. However, when the cats were eating fresh salmon they ignored the same opportunity to hunt.

It is suggested, therefore, that cats fed on nutritionally unbalanced cat food are more strongly motivated to hunt by the impulse that they need to supplement the diet to maintain their health.

The nutritional requirements of the domestic cat are very specialised and can only be met from a domestic cat’s prey, such as a mouse, or well produced, nutritionally balanced commercial cat food.

Carbohydrates

Also, scraps of low quality cat food tend to be higher in carbohydrates. In eating such a diet every day these carbohydrates may give a cat a craving for food rich in protein which equates to meat – the flesh of an animal.

Cat guardians are less likely to purchase low quality cat food today compared to half a century ago but there are some poor quality cat foods around particular of the dry variety. Therefore this information may be useful for some people.

Poor diet – stray cat

It may be that neglected cats being fed a very poor diet are driven from their home by the need to supplement their diet by hunting. It is perhaps not beyond the bounds of possibility that some domestic cats end up being stray cats because they were neglected with respect to their diet.

Once a domestic cats acquires the habit of hunting he or she may be slow to unlearn the habit which is a factor in cat “ownership”. Most cat owners do not like their cat hunting even though it is completely natural. As the environment becomes more important to people, domestic cat hunting becomes more of an issue.

Source: Cat Sense by Dr Bradshaw.

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Comments

The quality of a domestic cat’s diet affects his or her desire to hunt — 2 Comments

Jane on December 17, 2018 at 11:19 am said:
This an interesting aspect to predation.
Could Hills, Royal Canin, Purina et al be contributing to predation of wildlife by domestic cats by filling their foods with junk carbohydrates? I think they could.
The amounts of actual protein in many shop stocked and well known brands is still appallingly low too.
If kittens are taken from their mother too early before she has instigated teaching them hunting skills, they are likely to take longer to develop hunting skills from instinct alone, if they do at all. The mother cat may not have been a hunter either.
I have noticed an increase in the number of brands of cat food that are high flesh protein and contain virtually no carbohydrates or soy protein. Not to forget the raw cat food industry, which is honestly a wild, wild, poorly regulated mess in the UK still.
If this hypothesis & new evidence is true, it is kind of wonderful to see that the wild instinct for true satiety & nourishment still coming through after thousands of years of domestication of the cat.
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- Michael Broad on December 17, 2018 at 12:02 pm said:
  I thought this was an interesting concept. It may be the case that humans through the quality of cat food that we provide are cats are silently promoting hunting and at present the hunting of wild species by domestic cats is a hot topic in the news. Anything to reduce that would be helpful. It would be helpful to both humans and the domestic cat. And if it is true, as you say, it is interesting to see how the domestic cat adapts to his or her human environment which fails him, not always but quite often.
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