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Nutrients such as protein, fat, vitamins, and minerals are important players in the skin and coat health of dogs and cats. To understand their role, it is necessary to first understand skin and hair.
The purpose of skin and hair is to block things (such as water or heat) from leaving, or things (such as viruses and bacteria) from entering the body.
The hair coat is composed almost entirely of protein. If an animal's diet doesn't contain adequate protein quantity and quality, hair may fall out, or become dry, weak, and brittle.
Skin is made up of squamous cells, which are flat cells tightly packed together. These cells have tough membranes that are composed of proteins and fats. Without proper amounts of these nutrients, cell membranes weaken, allowing water to escape and bacteria and viruses to enter more easily.
Proteins are found in both animal-based and plant-based ingredients. Animal-based proteins contain all the essential amino acids cats need, whereas plant-based proteins may contain only some essential amino acids. Cats need animal-based proteins to achieve optimal health.
Fats also can be found in both animal-based and plant-based ingredients, and they are incorporated into skin cells as fatty acids. There are two essential fatty acids for skin and coat health. Linoleic acid maintains skin and coat condition in dogs and cats. Without enough linoleic acid cats may experience dull, dry coat, hair loss, greasy skin and increased susceptibility to skin inflammation. Cats also require arachidonic acid for normal skin and coat health.
Both of these essential fatty acids are omega-6 fatty acids and are found in animal tissues such as chicken fat. Linoleic acid is also found in some vegetable oils, such as corn and soybean oils. Most commercial cat diets contain more than adequate amounts of omega-6 fatty acids.
Because these fatty acids can be converted to compounds that increase susceptibility to skin inflammation, it is important to balance the amount of omega-6 fatty acids in the diet with omega-3 fatty acids, which do not reduce susceptibility to inflammation.
Omega-3 fatty acids are found in oils from fish and some plants (canola and flax).
IAMS™ research has found that combining fat sources in the diet at a ratio of five to 10 omega-6 fatty acids to one omega-3 fatty acid results in excellent skin and coat health.
Vitamins and minerals are essential for the development of healthy skin and hair coat. The best way to provide these nutrients is through a complete and balanced diet containing appropriate amounts of essential vitamins and minerals rather than through supplements.
Vitamin or Mineral | Important for Skin and Coat Health |
Vitamin A | Necessary for growth and repair of skin |
Vitamin E | Protects skin cells from oxidant damage |
Biotin | Aids in the utilization of protein |
Riboflavin (B2) | Necessary for fat and protein metabolism |
Zinc | Necessary for fat and protein metabolism |
Copper | Involved in tissue, pigment, and protein synthesis |
Diet is often believed to be a factor when changes in skin and coat condition are noticed. The most common causes of these changes, however, are season and life stage.
As cold weather approaches, most dogs and cats grow a thick coat to help keep heat in and cold air out. As the weather begins to warm up, they shed the thick, heavy coat.
Most kittens are born with soft, fuzzy hair, but as they age, a coarser coat grows. Pregnant or lactating cats also may experience a change in coat condition or hair loss.
Providing your kitten with the proper nutrition goes way beyond just putting fresh food in a clean bowl. Your kitten’s nutritional needs will change as their body develops through adolescence and into adulthood. Proper nutrition during these critical growth periods will help your kitten mature into a strong, healthy adult cat.
The nutritional needs of kittens and cats are vastly different, and it’s critical to give your pet premium age-appropriate nutrition. Here’s everything you need to know about kitten food vs. cat food and how to feed your growing kitten.
After kittens are weaned, they enter a stage of rapid growth, which lasts until they’re 6 months old. They need a high-quality, balanced diet with every bite packed with the nutrients and energy needed to sustain such rapid development. The best choice is a premium kitten food with animal-based proteins. It should be highly digestible, nutrient-dense and designed to meet kittens’ unique nutritional needs, such as IAMS™ PROACTIVE HEALTH™ Mother And Kitten.
Kittens require twice as much energy as adult cats on a per-pound basis. But their smaller mouths, teeth and stomachs limit the amount of food they can digest during a single meal. It’s best to divide the total daily food amount recommended on the kitten food packaging into three or four smaller meals.
As kittens approach adult size, their nutritional requirements begin to change again. Their rate of growth begins to slow, activity levels may decline and they can start eating fewer, larger meals each day. During this stage, kittens begin to look like adults, but they are still growing and need the special nutrition found in kitten food.
During the adolescent growth stage, many cat owners are tempted to change a kitten’s food for variety. But cats do not get bored with a consistent diet of high-quality dry food, and giving a kitten “human food” and table scraps can lead to undesirable behaviors, such as begging or stealing food.
Additionally, feeding homemade diets, food formulated for adult cats or supplementing an already complete and balanced diet with vitamins could cause nutritional disorders.
At about 12 months of age, your kitten will reach their full adult size. Your young adult cat no longer needs calorie-dense kitten food to fuel growth and is ready for a diet of adult cat food.
When your cat is about 12 months old, it’s time to switch to a maintenance formula adult cat food, such as IAMS™ ProActive Health™ Healthy Adult. At this age, cats no longer need the extra calories and nutrients found in kitten food. As with any change in a cat’s diet, remember to gradually transition from kitten food to adult food over a period of several days.
To avoid intestinal upsets, make the change from a kitten formula to an adult diet over a period of four days with the following method:
Because cats generally eat only what they need, free-choice feeding is fine for most cats. (With free-choice feeding, you can provide food to your cat around the clock and let them eat when and how much they need.) Indoor cats that don’t get much exercise, however, may overeat if fed free-choice. For them, portion-controlled feeding twice a day is a better routine.
To determine how much food to give your cat, check the recommendations of the pet food manufacturer on the label. Use the guidelines, monitor your cat’s weight and body condition during the transition, and adjust feeding portions if necessary. If your cat is gaining or losing weight and shouldn’t be, slightly adjust their daily intake and weigh them again the following week.
Make sure to choose an adult cat food that provides the same high-quality nutrition as a premium kitten food. Downgrading to a basic nutrition brand at this stage of your cat’s life may upset their digestive system and won’t provide them with the same type of nutrition they were raised on. Premium foods like IAMS™ are formulated to meet all of your cat’s needs and provide additional benefits. They’re specifically designed to provide your cat with a formula that features:
All of these premium features add up to a happy, healthy cat. With premium dry cat food, you can expect to see these important indicators of good health:
Founded on decades of research, premium formulas from IAMS™ help maintain your cat’s health and help provide her with the nutrition she needs for a long life.
