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Ask Aunt Jeni
The Health Column
Bones v. Bone Meal
| One of the biggest considerations
when preparing a homemade diet for your pet is how best to provide the proper ratio of
calcium to phosphorous. Calcium deficiency is all too common, since many people are not
aware of the importance of this vital mineral in their pets diets. It is not simply
a matter of feeding enough calcium; it is also important to balance the amount of calcium
fed with the amount of phosphorous fed. There are certain "duos" of minerals
that work in tandem in the body, performing regulatory functions that keep us alive and
healthy. (Another example is sodium and potassium.) Equally important to the balance is
the "bioavailability" factor, or how well your pet is able to absorb and utilize
the different nutrients in his/her food. So
how can we avoid problems in this area when we are preparing a homemade diet for our pets?
Most recipes for homemade pet foods call for the addition of bone meal. Bone meal is a
dried, processed powder made from ground up bones. In my opinion, bone meal is not the
best way to provide your pet with minerals, such as calcium. The reason is this: it is a
cooked, processed product. In order to produce this product, the bones are heated to
extremely high temperatures, thereby killing off many of the useful nutrients they contain
when raw. High heat processing renders foods far less digestible, which means less
bioavailability for your pet. There are also cautions about the questionable source and
purity of some "bone meal" products, suggesting that they may contain high
levels of lead, an undesirable mineral.
My recommendation for providing your pet with the
very best, most natural and bioavailable source of calcium and other minerals, is to feed
your pet real, raw bones. This is a "radical" statement to some, but is actually
quite logical when we think about it in depth. Our pet dogs, cats, and ferrets are
carnivores, or meat eaters. Wild carnivores consume prey animals, including not just the
prime cuts of meat, but also the intestines, organs, skin, and bones. And how do they eat
their prey? Raw, of course! Raw bones are actually quite soft, flexible, and easily
digested by the strong stomach acid of the carnivore. I think of bones as Natures
powerhouse store of vitamins and minerals in the perfect ratio. Crunching up bones also
provides excellent jaw exercise and tooth cleaning action for your pet. When we feed our
pets the meat and bones of animals such as lamb, veal, and chicken, there is far less
chance of lead accumulation in the bones of these young animals. Feeding bones is a
natural part of a natural diet, which includes all items raw, for prime bioavailability.
Many pet owners are convinced that feeding a raw
diet is best, yet they are still concerned about feeding bones to their pets. One way to
solve this problem is to grind up the bones before feeding them. Your pet will lose the
"fun" of chewing, and the benefits of jaw exercise and tooth cleaning. But s/he
will still be able to benefit from the superior nutrition provided by raw bones. Meat
grinders can be found at reasonable prices, and will allow you to grind the meat and bones
together at the same time. Alternatively, you can search for all-natural pet foods that
contain ground bones rather than bone meal or synthetic minerals. And maybe one day you
will feel brave enough to actually Give Your Dog A Bone! |
Resources/Followup on this subject:
Online articles to read:
Lew Olsons article on dog physiology, explaining how
carnivores are able to digest and utilize raw foods, including bones.
Article entitled Bones of Contention, by Andrea
Madeley. "Everyone tries to tell us that dogs must not ever eat bones of any
shape or form. Why? I cant answer that as I can see no reason to deprive a dog his
right to eat what he was designed to eat."
Books to read:
Give Your Dog A Bone, and Grow Your Pups
With Bones, by Dr. Ian Billinghurst, Australian veterinarian (available online at http://www.dogandcatbooks.com).
Online resources:
Pierce
Equipment website for ordering meat/bone grinders.
The BARF web ring, enjoy pictures
and stories from other pet owners feeding raw diets and bones. Start with Aunt Jeni's BARF Pictorial!
Online Mailing lists that discuss
feeding natural diets, including bones:
Wellpet Discussion on the
list centers on issues of health and nutrition, with dashes of information on related
topics.
K9Nutrition, subscribe via the Yahoo Groups Site. This list is
for people wanting to learn more about nutrition and dogs, and sharing ideas on feeding
for daily use and for special needs, such as illness, recuperating, lactation, pregnancy
and for all life stages.
Natural Pet Foods containing real,
ground bones:
Home Made 4 Life,
the first internationally-available, all-natural pet food that contains real, raw, finely
ground bones. Available in Canada and the USA. Shipped anywhere, and coming soon to a
store near you!
This article
written by J. Boniface, (c) copyright 1999, all rights reserved.
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