circa Sat, 05 Jul 2003 23:43:48 GMT, in rec.pets.cats.health+behav,
Caliban (caliban27@earthlink.net) said,
> > Try plain ol' vaseline. You could even try mixing it into his food.
>
> I am holding off on vaseline for now, because these "hairball remedies" have
> additional nutrients. E.g. the Hartz hairball remedy has Vitamin B1.
First, a good cat food will provide those nutrients. Second, if
you're concerned about additional nutrition and your vet feels it's
warranted, there are supplements.
> And, yes, I want to get my cat down to less and less each week but think it
> might come down to some regular amount, say a half-inch ribbon each week or
> every other week, to help his digestion.
Why the imperative to get him down to less each week? It is not toxic
to him.
> snip
> > > I will have to check the labels of
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>
> Petrolatum is oil.
Petrolatum is *mineral*-based. Not animal. Not vegetable. Mineral.
There *is* a difference.
> > and others use
> > vegetable fiber. Just because a substance is slippery doesn't mean
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> margarine, butter) wouldn't all have the same effect for short-term
> treatment of hairballs.
They don't, or there wouldn't be petrolatum-based hairball remedies.
There would be vegetable-oil based hairball remedies. The point of
hairball remedies is that cats don't digest the fur they swallow.
That fur has to come out one way or the other. Furball remedies
either aid by making the fur "slide" through the digestive tract
without the "lubricant" being digested, like petrolatum-based
remedies, or by providing fiber that "sticks" to the fur and
facilitates its passage, for lack of better scientific explanation
that I'm sure others can provide.
> I will study more on the fiber, however. One of the sites you listed said
> its cat food had 4% fiber for the treatment of hairballs. I'll check other
> dry foods and see if they're much different. Remember, the original poster
> said s/he gave her cat hairball treats.
Which usually contain encapsulated petrolatum, as you'll find when
you read up on them. All they are is essentially Petromalt wrapped in
a piece of kibble.
> maybe the recent vomiting wasn't
> hairballs, but if it was, this seems to me to confound what the best remedy
> (short or long-term) is.
Brushing is the best *prevention*.
> > The single best thing you can do to help prevent hairballs is groom
> > the cat regularly. The less hair the cat swallows, the less hair
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>
> Why is it you think butter is worse fat-wise than petrolatum?
I don't think it's worse "fat-wise". My point is, it is digestible.
Petrolatum is not. That's why petrolatum works. Pick up a bottle of
mineral oil (not baby oil) and read what it's used for in humans. One
of its uses is as a laxative. Guess why.
> > Cat diets are already pretty
> > high-fat in comparison to what would be best for humans.
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> are all that credible. Marketers (read: greedy executives lied) may have got
> the better of the public for some time.
Actually, you won't find many people here who recommend Iams anymore,
as their practices have changed over the years. When your vet
recommended Iams, she probably did have scientific reasons for doing
so. If you peruse this newsgroup a bit more, you'll find that there
are some highly educated opinions on the subject, and they're not
based on "marketing".
I don't feel that Iams is the best diet for cats, but I'm also not a
veternarian or nutritionist. I prefer Science Diet, although my cats
are on prescription diets at this point due to their age and health
issues.
> Now I see Iams debated regularly here. It's lost its edge, apparently. I fed
> my cat strictly dry Iams for years and am now convinced this was a huge
> contributor to his recent troubles.
I'm not sure I'd say that. Iams is not, IMO, as good as some of the
other diets available, but for a grocery-store food, it's better than
a lot of them. With that said, the reason that you see Iams debated
here is because they have changed their methods over the past few
years. I think you do a disservice to many of the people who post
here by assuming that they've not actually done research before
forming their opinions.
The easiest way for you to understand why people recommend one diet
over another is to start reading the labels on the sides of the bags,
and read those labels after researching what each of those
percentages listed is all about. For example, most grocery store
foods contain ridiculously high levels of phosphorus. There is strong
scientific evidence implicating phosphorus in chronic renal failure.
Take a look at http://www.felinecrf.org if you're interested in more
information as to why.
> So whom to believe? Several of the sites you provided are cat food
> manufacturer-sponsored.
*Two* were, and I posted them for specific reasons- I posted the
Purina site to show that there are hairball foods that use
petrolatum, and I posted the Iams site because you mentioned feeding
your cat Iams. The rest of the sites are not manufacturers' sites.
> And I don't know what the other sites are using for
> their sources.
Several of them provided attribution at the bottom, which you can
easily follow up. Also, if you look through this newsgroup, you will
see that there are frequent discussions of diet and there is a
regular poster named Steve Crane who, while he works for Hills, has
been in the business of pet nutrition research for something like
twenty-five years. Read his posts. He provides solid scientific data
*and* attribution of his sources. There are others, as well, but his
posts might be worth your reading as you seem to believe that nobody
here posts actual empirical evidence.
> At any rate, as I said, I will look into the high fiber alternatives for
> dealing with hairballs and continue brushing down my cat once a day,
> something I had not done before.
You'll find that it makes a difference, both in the hairballs and in
the healthiness of the cat's coat.
> (But nor did I ever have a hairball
> situation with a cat like this before, given my several cats in my life
> since I was a kid, none of whom were brushed regularly and all of whom lived
> healthily for years. So there's still some puzzlement here.)
Read the other threads from the past day or two about cats having
different fur textures. One of my cats barely sheds. Another is a
walking source of kitty wool. Different cats have different fur and
different sensitivity to swallowed fur. You can't judge based on cats
you had before.
> Thanks for your comments.
You're welcome.
Laura