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 search and rescue dogs

The use of dogs in search and rescue (the so-called SAR) is an integral part of natural disasters, mass accidents or, for example, when search for missing people. Do you know, when the first dog rescuers appeared?

Call of the wild? What is dog puberty like

Every dog has its individuality and is unique in its own way, so even the period of growing up can differ significantly in every individual. I know dog owners, who didn’t know what to do with puberty excesses of their otherwise loved four-legged...

Dog sled

One dog isn’t enough for you and you’re looking for an excuse that will help you vindicate having a whole pack at home? One option is to become a musher - a dog sled racer. For adrenaline lovers, who’d love to ride through the landscape on a sled using...

So cold you wouldn’t send the dog out

It’s like a rollercoaster ride with outside temperatures this winter, once you’re up and then back down. All the more attention should we pay to the care for our dogs. Since it’s not only us, people, who don’t take well to the changing temperatures.

Dog and cat insurance

Unfortunately, in the life of dog owners, even unpleasant situations occur, which aren’t only an intervention in the life of your dog partner, but also affect your wallet. For example, if the dog gets hit by a car or it is otherwise injured and the...

Facts about cat eyes

Kittens, as well as a number of other animal offspring, are born blind. Their eyes open around the tenth day of their life and only after another week, they are fully functional. Even though the sight in a cat belongs among the best-developed senses,...