The Influence of Intestinal Flora on Dogs’ Immune Systems

Have you ever thought about how the composition of the gut microbiota of your dog companion influences its mood, metabolism or immune system in addition to its digestion? Do you know how bacteria work in guts and how to keep the good ones inside?

As it is known, bowels are the home of our immune system. However, the composition and the quality of diet is often neglected not even when it comes to our dogs. Besides the food, also other factors influence the intestinal flora, such as medication, mainly antibiotics. Constipation, stress or chlorine in tap water aren't good for healthy intestines either.

Therefore, if there is an overgrowth of pathogenic microbes in the intestines due to circumstances, it will have adverse effects on the organism – not just the digestive tract itself. These unwanted organisms take nutrients important for the body and release bad toxins at the same time. Those pose burden to the immune system which doesn’t have to be strong enough to defend against viral or bacterial infections then. Consequently, the dog is more prone to diseases or it takes it more time to deal with them.

People expect that there are about 10 cells of various micro-organisms for one human cell in a body. The same applies to dogs (there was a study which confirmed that dogs’ flora is surprisingly similar to that humans) And the largest microbial communities live in large intestine. Besides taking part in immune system (non)functioning, those also influence the efficiency of food digestion, metabolism and even mood.

So, it’s clear keeping the dog’s intestines healthy is crucial. The best way to do that is always prevention. In this case, it means giving the dog proper food. It should be of high quality, easily digestible with balanced nutrients according to its current needs based on age, size, activity, the environment it lives in or a medical condition. Some dry dog food or functional treats even contain important lactobacilli (Lactobacillus acidophilus strain), the live non-pathogenic bacteria that colonize the intestines and therefore prevent pathogenic organism of attaching and multiplication.

Probiotics can also be administered to a dog in the form of special food supplements. It’s especially useful when taking antibiotics or other medication, before stress situations such as moving or when a family member leaves or arrives, but also when sudden changes in weather occur or food is changed. They are also useful when some medical conditions such as constipation, gassing, allergies or atopy occur.

Do you have any experience with probiotics for your dog? Have you observed any change after administering them, both when it comes to digestion or the overall medical condition or mood?

Related articles

History of the domestic cat I.

Did you know that the domestic cat which is now kept as a pet all over the world, is probably a domesticated form of the wild cat, specifically of its subspecies the African wildcat, European wildcat and Asiatic wildcat?

What do cats have under their fur or cat's anatomy

Cat is a perfect tool for hunting. It owes it to the dozens of years of evolution. While in dogs, their physical signs have been emphasised or suppressed, cats got to keep, apart from several exceptions, their main anatomical features unchanged. In...

How to behave at dog playgrounds

It's no longer a strange thing when a municipality sets up a dog park or a dog playground. Due to frequent regulation of off-leash movement of dogs, this should, however, often be obligatory. Do you know how to behave in such places so that you...

How to travel safely with a dog in the car

Vacation time is finally here and many of us are planning where they will be headed this year. If you decide to go for an adventure by car and to take your dog friend with you as well, a bit of advice might come in handy on how to provide safety for...

How to teach a dog to swim

Of course that we won’t talk about how to teach a dog the swimming technique. We want to talk about how to teach the dog to get used to water and how to make swimming a positive experience for it. Since not every one of them trusts water and some are...

How to choose the right equipment for a cat

If you’re planning to bring a new addition home and it doesn’t matter whether it’s a kitten or an adult cat, it is necessary to prepare the flat for it as well. Do you know what will the animal need and what you shouldn’t forget about or how to choose...

First aid for poisoning - Pesticides

No matter how thorough we are with the prevention, a situation might come up when a dog or a cat will get to a poisonous thing, whether it’s by our inattention or it's somebody else’s fault. That’s why it’s not off-topic to prepare yourself for the...