Showing posts with label misconceptions. Show all posts
Showing posts with label misconceptions. Show all posts

Tuesday, August 23, 2011

Top ten cat food myths and misconceptions

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Myth # 1: Dry food is better for my cat than wet food.

False! While dry food does leave less residue on cats' teeth, thus creating less plaque buildup and tartar formation, dry food is far less natural for your cat than wet food, and the few dental benefits of dry food do NOT outweigh the health advantages of wet food... there is no contest!

Feral cats hunt mice, birds, and other small prey animals because they are obligate carnivores. When comparing water content, protein, fat, and other elements within the nutritional composition profiles of feline prey species to both dry and wet cat foods, wet foods are more analogous to cats' natural diet than dry foods are - by far!

Wet food is approximately 70% to 80% water content which is similar to the water content of prey species' bodies.

Cats who eat wet food consume 3 to 5 times the amount of water over the course of the day relative to cats who eat dry food.

Cats were originally desert creatures and inhabited areas where water was not freely available for consumption. This means two things: 1) cats are meant to hydrate themselves via their food intake, and 2) their kidneys developed the capacity to produce highly concentrated urine to conserve their body water in times when prey was scarce and water was unavailable. So when cats do not obtain water through their diets because their diet is composed mainly of dry food, their kidneys chronically conserve their body water by producing the highly concentrated urine they are capable of making. Their kidneys spend a lifetime working very hard in order to compensate for their decreased water intake when their diets are composed of dry matter; this water conservation mechanism was only meant to be used in temporary times of need - not as a long-term solution to be used for decades!

Why is water intake so important for cats? Because proper hydration, as obtained via wet diets, helps prevent many human-induced (via dry diets) lower urinary tract diseases and kidney problems.

Additionally, dry food often contains grain fillers (corn, wheat, potato, rice, soy, etc.) that are entirely inappropriate for obligate carnivores to be ingesting. Evolutionarily cats were not built to digest grains. And although there are now a few 'high quality' dry foods on the market that are not made with grains, the fact remains that dry food is still dense (97% dry matter), is hard on cats' GI tracts and still results in decreased water intake. Avoiding dry food and unnatural ingredients in your cats' diets (even the wet ones) helps prevent human-induced diseases (via diet) such as inflammatory bowel disease, eosinophilic enteritis, pancreatitis, triaditis, intestinal lymphoma, and many many more.

Myth #2: Animal by-products listed in the ingredients of cat foods means that the food is low quality and non-nutritious.

False! While most humans don't want animal by-products on their plates (by-products can include bone, skin, eyes, intestines, chicken feet, undeveloped eggs, etc.), they are still very nutritious body parts and in some cultures many by-products are even considered to be delicacies!

When cats hunt and eat their prey (eg. mice), they don't skin them, remove the muscle from the bones, and toss aside the viscera: they eat the entire mouse, rarely leaving any 'by-products' behind!

That said, kitties still need to eat muscle tissue along with the other bits and pieces that may be included in their suppers in order to get enough protein in their food, so a good quality cat diet should contain a significant amount of 'real meat' as well!

Myth #3: I don't need to regulate the amount of food my cat eats because, unlike dogs, cats can regulate their own food intake and will not overeat.

False! Many cats will indulge in overeating just like dogs and humans do. In fact, obesity is becoming an increasingly prevalent problem among North American cats, particularly for indoor cats who are fed dry food. Many cat owners allow their kitties to free feed on dry food, and the food bowls are just topped up with kibble every several days when they're looking a bit low.

Dry food is very calorie dense in comparison with wet food or a natural feline diet consisting of prey species, so the volume of food that is equal to an average cat's daily caloric requirements is relatively small.

This means that many cats do not feel satiated by the small volume of dry food that is equal to their daily caloric needs, and therefore they unwittingly consume excessive calories since they continue to eat more dry food in order to feel full.

Just a few of the reasons that obesity poses health risks to cats include the following: 1) obesity leads to diabetes (a disease that is now rampant in our domestic cat population), 2) early onset of severe arthritis, 3) increased risk of urinary tract problems, 4) increased risk of liver failure when obese cats become ill and stop eating, 5) decreased quality of life due to lethargy and low energy levels, and 6) decreased capacity to have thorough veterinary physical exams performed.

Additionally, unless the amount of food that is fed on a daily basis is quantified, it is very difficult to recognize when a cat stops eating if they are fed dry food. If the food dish is just topped up periodically, it may be a matter of days before their inappetence is noted, at which point illness may have progressed significantly.

Cats naturally eat ten to twenty small meals per day, so it is best to feed them as many small meals (of wet food!) as possible.

Myth #4: Cats only need to be fed once or twice per day.

False! Cats will naturally eat ten to twenty small meals per day, so it is best to feed them as many small meals as possible.

Logistically it can be somewhat difficult for working owners to provide this ideal number of feedings, but when possible, feedings should be done upon waking up, again in the morning before leaving for work, immediately upon returning home from work, and then once or twice more before going to bed.

Leaving a very very small amount of dry food or better yet, high quality freeze-dried meat treats, available in puzzle feeders while away from home during the day, and when in bed during the night, allows cats to enjoy small feedings at their leisure and will encourage natural foraging/hunting behaviors (and may help prevent your kitty from waking you up at 5 AM for their breakfast feeding!).

For practical reasons, wet food needs to be fed in small frequent meals because most cats won't eat wet food that has been out for longer than 30 minutes.

Once wet food has dried up from exposure at room temperature it loses its appeal to cats, and additionally, will grow bacteria, which means it won't be safe for cats to consume.

Wet food should not be left out for more than 15 to 30 minutes and if not immediately placed refrigerated once meal time is finished it should be thrown away.

Myth #5: My cat goes crazy over wet food, and wet food will make my cat fat.

False! While many people make the assumption that wet cat food is fattening, this is a gross misconception.

Intuitively it seems to make sense: wet food smells rich and enticing, many cats gobble their wet food with an enthusiasm they rarely display when presented dry food, and even the moistness of the wet food looks fattening! However, nothing could be further from the truth.

Canned food is approximately 70% to 80% water content, so while it may seem rich and delectable, it is actually very calorically dilute (literally!) in comparison to dry food. It's mostly made of water!

Dry cat food (kibble) is approximately 97% dry matter, and it is extremely calorie dense.

Kibble is similar in concept to a human meal-replacement bar; it's a compact little item that contains all of the nutrients and calories that are required but, who feels full after one little bar?! It would take four or five meal bars to actually feel physically full as though one had eaten an entire meal, and the very same problem exists with dry cat food.

Only a small volume of dry food provides the calories necessary to meet cats' daily caloric needs, but since most cats do not feel satiated by the tiny volume that equals their daily caloric needs, they eat larger volumes than they actually require in time, this leads to obesity which frequently results in diabetes over time.

Myth #6: My cat can eat the same type of food at all stages of life.

False! Kittens, adults, and geriatric cats all have slightly different nutritional requirements, and it is important that they be fed appropriate diets for their stage of life. Additionally, some cats may have particular diseases that may require specific diets to aid with their disease management.

Myth #7: Cats who eat dry food drink more water, so dry food is healthier than wet food.

False! While cats who eat dry food may appear to be ingesting more water (and they certainly do spend more time visibly drinking from their water dishes), in actuality they only consume one third to one fifth of the amount of water over the course of a day as cats who eat canned food do!

The reason that cats who eat canned food ingest so much more water than those eating dry food, is because canned food is anywhere from 70% to 80% water content (in comparison to dry food which is only 3% water content).

Despite the fact that cats on dry diets appear to drink large quantities of water from their water bowls, they actually do not compensate nearly to the point of actually equaling the amount of water that cats who eat wet food consume on a daily basis.

Cats were originally desert creatures and they evolved to have the capacity to concentrate their urine very highly.

Thus, cats who eat dry food only take in enough water to remain adequately hydrated while their kidneys work in overdrive day in and day out, producing highly concentrated urine to bridge the gap for them. In turn this chronically concentrated urine causes urinary crystals, bladder and kidney stones, kidney disease, idiopathic cystitis, urinary obstruction, and many more serious health problems.

Myth #8: Cat treats are not a significant source of calories so I give my kitty lots of them.

False! Depending on the type of cat treats that are being fed, they can be a dangerously high source of calories!

Over-treating your cat can be a contributing factor in the development of obesity, so it's a good idea to know the caloric content of the treats you feed your cat.

For example, Pounce treats are 10 kcal/treat; Temptations are 2 kcal/treat; and MediCal treats are 1 kcal/treat.

So if you give your cat 5 Pounce treats in one day, this is equal to 50 kcal.

Since the average adult cat needs approximately 200 to 250 kcal/day, 5 Pounce treats is actually about one quarter of an adult cat's daily caloric requirements! Which means that their meal portions for that day would need to be significantly reduced.

5 Temptations treats, on the other hand, are only equal to 10 kcal, and so are a relatively low calorie choice.

The bottom line is that you can feed your cat treats, but you need to include your cat's treat calories in their calorie count for the day.

Also, keep in mind that many cat treats are similar to dry food in that they can include many inappropriate ingredients for our little carnivores, including food coloring. For this reason, I tend to stick to freeze dried meat treats - they are much healthier and contain no added ingredients!

Myth #9: Organic cat foods and holistic cat foods tend to include veggies and fruits in them, which means that they are wholesome, higher quality, and more nutritious for my cat.

False! It is true that many organic and holistic cat foods contain veggies and fruits in their ingredient lists. But while the concept of organic cat food is a good one, the fruits and vegetables that are frequently included in these diets tend to actually detract from their overall healthiness and suitability.

Organic food is an important part of healthy living, but unfortunately many organic cat foods that are commercially available today include inappropriate ingredients in their make-up. Vegetables and fruits are included in cat diets purely for marketing purposes. This tactic is very effective because we humans - the consumers! - have the preconceived notion that these items are healthy and wholesome: which they are, but that's because we are omnivores!

Cats are obligate carnivores which means that their digestive tracts are built solely for the purpose of ingesting prey, and are not designed to digest herbivorous food. If cats were pushing their own shopping carts through pet store aisles, the food companies would not be marketing their feline diets with veggie and fruit ingredients, and nor would they be enhancing their diets' appearance with artificial food coloring!

Cats are primary protein users for energy, and the only veggie matter that would normally be ingested by cats would be the very minute amount present in the intestines of their prey, which is already digested. Blueberries, apples, carrots, etc., are simply not appropriate for the feline diet!

Myth #10: Making a home-cooked diet for my cat is easy. I will simply cook some meat for my cat, or perhaps find an online recipe for cat food.

False! Cats have very specific nutritional requirements, including essential amino acids that absolutely must be obtained dietetically.

Significant diseases can develop as a result of vitamin imbalances and amino acid deficiencies, and it is imperative that before switching your cat to a home-cooked diet or a raw diet that you consult with your veterinarian and obtain a balanced recipe and all of the appropriate supplements that must be included.

To read more of Dr. Ko's articles, please visit http://www.catdoctorko.com/

The information provided in this article is for educational reference purposes only. It is not intended to be a substitute for the advice and care of your veterinarian, nor medical diagnoses or treatments. All questions regarding your cat's health should be discussed with your veterinarian.

Dr. Ko is a passionate believer in the importance of preventative medicine and educating cat owners about its benefits for their cats. It was this ideal which was the motivation for the creation of the Dr. Ko website.

catdoctorko.com is a brand new site dedicated to providing cat owners with information to help them provide effective and preventative health care for their cats. Within the site, Dr. Ko, a licensed veterinarian, has created Know-How Videos, Cat Health Articles, Ask Dr. Ko tips (in which she answers your cat health questions), information on toxic substances, product recalls, dangerous household items and much more! In addition, the website houses a store filled with products specifically selected for their benefits to optimizing your cat's quality of life!

All of the topics that Dr. Ko writes about are provided by members of her website. To suggest an article topic for Dr. Ko, please visit http://www.catdoctorko.com/ and set up a membership - it's fast and free!


View the original article here

Thursday, August 18, 2011

Top ten behavior cat myths and misconceptions

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MYTH #1 - My cat urinates outside of the litter box because they are mad at me. It happens most frequently when I go away, so I know for sure that it's done out of spite.

FALSE! While it is true that cats can develop behavioral problems involving inappropriate elimination, the most common causes of urination outside of the litter box are medical ones. Frequently subclinical medical problems flare-up during times of stress, and indeed they may become clinically evident for the very first time during a period of stress. Stress adversely affects the immune system and exacerbates underlying disease(s). Stress also heightens pain perception, and in so doing, can exacerbate out-of-the-box behavior caused by underlying medical issues which cause pain.

Cats who experience any sort of discomfort while eliminating, whether it occurs during urination or defecation, quickly learn to associate that discomfort with the litter box itself (a fairly logical conclusion!). For instance, cats who have bladder stones, urinary crystals, urinary infections, bladder inflammation, constipation, or diarrhea, will often start urinating and/or defecating outside of the box. By bringing your cat to your veterinarian and discussing the problem with them, you can discover what the most likely cause for your cat's behavior is. Some medical tests will likely need to be run in order to confirm or exclude certain medical issues as the underlying cause of the problem.

When medical diseases are not responsible for the problem at hand, the next most common culprit is that there is a sub-par litter box situation in the home. Click the link to read advice on giving your cat the best feline bathroom options possible - your kitty will thank you! And again, this is a subject that your veterinarian can help you with; sometimes the answer is as simple as adding one more litter box to your home!

MYTH #2 - My older cat caterwauls at night and makes a huge fuss because they're not getting attention once I've gone to bed.

FALSE! There are a couple of very common medical problems that cause caterwauling in older cats, particularly at night. It is not unusual to hear clients with geriatric cats complain of being woken up at 4 AM from their cat's incessant meowing.

This behavior is frequently noted in cats that suffer from hyperthyroidism, elevated blood pressure, blindness or decreased night vision, and also cats that are experiencing dementia as they age. All of these problems require immediate medical attention from a veterinarian, so if your cat is keeping you up at night with their caterwauling, you are likely not the only one suffering in this situation it is time for a trip to your veterinarian!

MYTH #3 - My cat vomits food and/or has diarrhea when they're stressed, particularly if there are visitors in my home. I don't take my cat to the vet when this happens since it seems to be just a stress behavior.

FALSE! Unless under extreme, acutely stressful situations that incite a response called a vasovagal reaction, cats do not normally vomit or have diarrhea solely due to stress.

Again, stress can exacerbate underlying diseases, particularly disorders that are immune related such as inflammatory bowel disease, a common condition seen in domestic kitties. If your cat is vomiting, regurgitating, or experiencing diarrhea or constipation periodically, particularly when stressed, it is quite likely that there is a medical issue present, one that has been subclinical for a period of time.

MYTH #4 - Cats aren't trainable!

FALSE! Contrary to popular belief, cats are quite trainable, and similarly to dogs, they benefit greatly from the mental stimulation provided by learning to do tricks. Use positive reinforcement when cats naturally display the desired behaviors, and for food motivated kitties include reward with treats and include them as part of their daily caloric intake.

Clicker training is an excellent method of training to achieve reliable results. Karen Pryor's clicker training website is a good place to start (although please do not clicker train your cat to use the toilet: it's not a good idea to deny your cat the ability to express their natural behaviours). Think how impressed your friends will be when they visit and see that your cat knows how to sit and shake paw!

MYTH #5 - My older kitty has started getting aggressive when I brush their hind end so I'm pretty sure my cat is getting cranky and mean from aging.

FALSE! Many cats become aggressive when a particular body part is patted or brushed if they are experiencing discomfort from it. The lower back and hips are common areas in which this phenomenon is seen because as cats age and many develop lumbosacral and hip arthritis a cranky reaction to grooming an older cat's derriere may signify that it is time for an orthopedic assessment at the veterinary clinic!

MYTH #6 - My cat has licked their abdomen bald because they have an obsessive compulsive disorder.

FALSE! While it is true that excessive grooming behavior can be a compulsive disorder in certain kitties, the abdomen is a less common body area than some others for behavioral over-grooming, and it is much more frequently a sign of abdominal discomfort or pain. This abdominal pattern of baldness can also be the result of an underlying dermatological issue.

When the bald area is between your cat's hind legs in the pelvic area, it very commonly signifies bladder and urinary pain such as seen with idiopathic cystitis, bladder stones, urinary crystals, and urinary tract infections. Occasionally pelvic over-grooming is also associated with hyperthyroidism in affected cats. When the bald area is more generalized to the abdomen or is higher up than, and does not include, the pelvis it generally signifies gastric or intestinal discomfort such as seen with inflammatory bowel disease, intestinal parasitism, eosinophilic enteritis, gastric ulcers, pancreatitis, and other diseases of the gastrointestinal tract. A kitty who over-grooms their underside should always be examined by a veterinarian so that medical problems can be ruled out prior to concluding that the issue is behavioral.

MYTH #7 - My older cat is defecating outside of the litter box, even though I added another one upstairs. They're likely doing this because of stubbornness, laziness, or senility.

FALSE! There are a variety of common medical problems that can result in inappropriate defecation, particularly in older cats. While it is always appropriate to have a litter box on each floor, especially for old and arthritic cats, there are still many other medical and circumstantial reasons for why cats will do this, so you cannot conclude that they are just being naughty and/or senile cats!

Any type of discomfort experienced while in the litter box will result in an aversion to using it, so urinary issues, diarrhea, and constipation can all cause this behavior. Additionally, hyperthyroidism, arthritis, high blood pressure, and many other diseases can cause inappropriate elimination. While it is possible for senility to play a role here as well, other medical problems must be ruled out first. This means discussing the issue with your veterinarian and having your elderly cat fully examined and tested for common health conditions.

MYTH #8 - Placing a bell on the collar of my outdoor cat will prevent them from being able to hunt and kill prey.

FALSE! Cats can easily learn to stalk without jingling their collar bells, so this does not necessarily prevent them from successful hunting ventures. The only foolproof solution is to keep your cat indoors or to use a safe outdoor solution such as leash walking your kitty or setting up a cat enclosure in which your cat can enjoy the outdoors.

MYTH #9 - I have more than one cat in my household. My cats have always shared food and water dishes without any problems, so it must be fine.

FALSE! While you may not witness any signs of competition between your cats, it's always best for each cat in every household to have at least one water and one food dish of their own. This prevents guarding of the dishes by dominant cats, and that in general your cats will be less likely to overeat or to eat too quickly in an effort to out-compete each other and finish their meal before another cat comes over and eats it.

Cats should not be fed side by side, but rather on opposite sides of the room, to avoid this type of stress. Even though you may not be aware that one or more of your cats' experiences anxiety about the situation, does not mean that they are not distressed at meal times.

MYTH #10 - My cat lets me know when they're hungry, so I don't have a regular feeding schedule for my cat, and this is okay.

FALSE! While many cats will alert their owners to their hunger, and can even serve as militant alarm clocks in some cases(!), cats are creatures of habit, and they much prefer having reliable feeding times.

Having a haphazard feeding schedule can be a significant source of stress for a cat that negatively impacts their quality of life, irrespective of whether or not they are actually able to communicate their stress to you.

To read more of Dr. Ko's articles, please visit http://www.catdoctorko.com/

The information provided in this article is for educational reference purposes only. It is not intended to be a substitute for the advice and care of your veterinarian, nor medical diagnoses or treatments. All questions regarding your cat's health should be discussed with your veterinarian.

Dr. Ko is a passionate believer in the importance of preventative medicine and educating cat owners about its benefits for their cats. It was this ideal which was the motivation for the creation of the Dr. Ko website.

catdoctorko.com is a brand new site dedicated to providing cat owners with information to help them provide effective and preventative health care for their cats. Within the site, Dr. Ko, a licensed veterinarian, has created Know-How Videos, Cat Health Articles, Ask Dr. Ko tips (in which she answers your cat health questions), information on toxic substances, product recalls, dangerous household items and much more! In addition, the website houses a store filled with products specifically selected for their benefits to optimizing your cat's quality of life!

All of the topics that Dr. Ko writes about are provided by members of her website. To suggest an article topic for Dr. Ko, please visit http://www.catdoctorko.com/ and set up a membership - it's fast and free!


View the original article here