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Nutrients such as protein, fat, vitamins, and minerals are important players in the skin and coat health of dogs. To understand the role of these nutrients, it is necessary to start by understanding skin and hair.
The purpose of skin and hair is to block things from leaving (such as water or heat) or entering (such as viruses and bacteria) the body.
The hair coat is composed almost entirely of protein. If the 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, 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 dogs need, whereas plant-based proteins may contain only some essential amino acids. Animal-based proteins help dogs achieve optimal health.
Fats can also be found in both animal-based and plant-based ingredients. 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. Without enough linoleic acid dogs may experience dull, dry coat, hair loss, greasy skin and increased susceptibility to skin inflammation.
Both of these essential fatty acids are omega-6 fatty acids and are found in animal tissues like chicken fat. Linoleic acid is also found in some vegetable oils, such as corn and soybean oils.
Most commercial dog 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 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 5-10 omega-6 fatty acids to 1 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 | Importance to 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 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 puppies are born with soft fuzzy hair, but as they age, a coarser coat grows. Pregnant or lactating dogs also may experience a change in coat condition or hair loss. And, as with humans, the hair on dogs may thin out and become coarser and white as they reach their senior years.
When it comes to maintaining the overall health of our dogs, we often overlook the importance of their gut health. This is where canine probiotics and prebiotics come into play. These are beneficial microbes that reside in your dog's gastrointestinal system, aiding in food digestion, fighting off potential pathogens, and bolstering the immune system.
Probiotics for dogs, derived from the Latin word 'for' (pro) and the Greek 'life' (bio), are friendly bacteria and yeasts that are essential for your dog's health. They are designed to restore and maintain a healthy balance of microflora in your dog's gut. The types of bacteria usually found in canine probiotics include:
Prebiotics may sound like the opposite of probiotics, but in reality, the two go hand in hand. Prebiotics are nutrients that nourish and promote the growth of these good bacteria already living in the colon. They are essential in ensuring that probiotics function at their optimal best.
Probiotics are a necessary addition to a dog’s diet. Here are a few benefits of this nutrient:
They are generally used when the balance of microbes in a dog's gut gets disrupted due to stress, dietary changes, or antibiotic use, leading to health problems including digestive upsets.
Probiotics for dogs have been shown to help manage diarrhoea and improve gut health. They work by restoring the balance of good bacteria in your dog's gut, which can be disrupted due to various factors.
The benefits of probiotics for dogs extend beyond just good gut health. They can also aid in reducing the need for antibiotic treatment and shorten the duration of diarrhoea. In fact, a 2009 Irish study found that supplementation with a specific strain of Bifidobacterium Animalis reduced diarrhoea duration from seven to four days.
The answer is yes. Puppies can benefit from dog-specific probiotics. These can help them develop a balanced intestinal bacteria ecosystem, support a healthy immune system, and reduce the occurrence of diarrhoea, constipation, and infections of the digestive tract.
Yes, it's critical to consult your vet before introducing probiotics or prebiotics for dogs into your pet's diet. There are many probiotic preparations out there, and not all of them are of high quality and backed up with evidence. Your vet will be able to advise the best option for your dog.
As the importance of gut health in dogs becomes more recognised, various supplements containing canine probiotics have emerged. One such supplement is our IAMS™ Proactive Health™ Digestive Health Supplement. This soft-chew food supplement is a blend of prebiotics and probiotics that ensures healthy digestion.
If your dog has been experiencing signs like diarrhoea, constipation, bloating, or vomiting, it might indicate that their digestive system is not functioning properly. In this case, a probiotic supplement with Bacillus Subtilis and Fructooligosaccharide can be a good investment. They help degrade organic matter in the feces, reducing ammonia production and fecal odour as well as nourish the good bacteria in the colon of the dog.
The benefits of probiotics for dogs are substantial. They help maintain a healthy gut, which plays a vital role in your dog's overall health. By incorporating probiotics into your dog's diet, you're taking a step towards ensuring that your furry friend leads a healthier, happier life.
