When it comes to the health of our dogs, allergies and food intolerances are increasingly coming into focus. They are not uncommon in dogs and can affect various areas of life – from the skin and digestion to the respiratory tract. In this article, you will receive a comprehensive overview of allergies in dogs, the role of the immune system, intestines, and intestinal flora, as well as sensible measures for everyday life.

Allergies in dogs: A complex reaction of the immune system

Allergies in dogs arise when the immune system reacts oversensitively to otherwise harmless environmental substances (allergens). These substances can be found in food, pollen, dust mites, flea saliva, or other substances. The immune system then initiates a defensive reaction, which can be accompanied by a variety of symptoms. Allergies often occur spontaneously in dogs over the course of their lives.

Allergies or intolerance? The difference is important

Many dog ​​owners confuse allergies with intolerances. While allergies are an immunological overreaction, intolerance is usually caused by an enzyme deficiency or an intolerance – the immune system is not involved here.

1. Allergy:
   • Immune reaction to an allergen, often with skin problems (itching, redness), digestive problems, and even breathing problems.
2. Intolerance:
   • Usually affects digestion (e.g., lactose intolerance), leading to diarrhea, flatulence, or vomiting after contact with certain ingredients.

The treatment therefore differs: While allergies often require targeted allergen avoidance and support of the immune system, in the case of intolerances, avoiding the triggering substance is usually sufficient.

Food intolerance – a particular challenge

Food reactions are among the The most common form in dogs. The animal usually reacts to proteins of animal or plant origin or additives. Symptoms include persistent itching, reddened skin, recurring ear infections, and gastrointestinal complaints such as vomiting or loose stools. Chronic intestinal inflammation can also result.

In many cases, a switch to an individually tailored diet is essential to restore your dog’s well-being. Industrially produced foods – especially dry food – are generally unsuitable for this purpose. Consultation with an experienced canine nutritionist is recommended, as veterinarians often lack this important additional qualification – it is not a standard part of their training. A clear indication of this is when the vet recommends hypoallergenic or diet dry food, which they then often also offer themselves.

Symptoms of allergies: From the skin to the intestines

The signs of allergies are very diverse and individual:

• Itching, redness, and scratching
• Ear inflammation, recurring hot spots
• Digestive problems (vomiting, diarrhea, flatulence)
• Licking of paws, hair loss

Not every skin irritation is an allergy. Parasites, infections, or metabolic diseases can also cause similar symptoms.

Immune system, intestines, and intestinal flora – an inextricable connection

A healthy intestinal flora is central to the immune system and can significantly influence a dog’s susceptibility to allergies. Over 70% of immune cells are located in the intestines. If the intestinal flora is disturbed, this can lead to increased permeability of the intestinal mucosa (“leaky gut”) and promote allergies.

Important building blocks for a healthy intestine are a high-quality, species-appropriate diet and the targeted use of probiotic bacteria to support the intestine’s natural defenses.

Colostrum: Natural support for the immune system

Colostrum contains numerous bioactive substances such as immune factors, antibodies, and growth factors that can modulate the immune system and strengthen the intestinal flora. In addition to nutrients such as amino acids, vitamins and minerals, the probiotic bacterial strains it contains are particularly important: They help promote a healthy intestinal flora and thus strengthen the barrier function of the intestinal mucosa.

Colostrum is therefore a valuable supplement not only for puppies, but also for adult dogs with a tendency to allergies – of course always as part of an overall concept.

Everyday tips for dogs with allergies

• Avoid allergens: Try to identify the triggersIdentify and avoid potential allergies as much as possible (e.g., certain foods, pollen seasons).
• Adjust feeding: Choose high-quality, unprocessed ingredients wherever possible and ensure a varied, balanced diet.
• Strengthen intestinal flora: Supplement the diet with probiotic foods or appropriate supplementary feed if necessary.
• Check the environment: Keep sleeping areas clean, wash dog blankets regularly, and use special allergy covers for dust mites.
• Regular grooming: Check your dog’s coat, ears, and skin to detect any changes early on.
• Veterinary support: If allergies are suspected or if symptoms persist, a veterinarian or animal health practitioner should always be consulted.

Living with a dog enriches everyday life in a special way. Together, you experience many small and large adventures that make life more beautiful. Trust, care, and mutual understanding characterize the special bond between humans and dogs. Every day offers new moments of happiness and connection.

Introduction

Dementia is a disease that can affect not only us humans, but also our dogs. It’s a gradual process: memory, orientation, learning ability – all of these can decline over time, and at some point, the somewhat distracted grandpa on four paws turns into a dog that can no longer even find its way around the garden. So-called cognitive dysfunction not only changes everyday life, but also the relationship with your four-legged friend.

The treatise on the “disease of forgetfulness.” This is what Dr. Alois Alzheimer, a neuropathologist and psychiatrist, called this previously little-researched disorder in 1906. It took almost a century for this topic to find its place in veterinary medicine. Today we know: dogs can also experience a loss of mental abilities – with symptoms very similar to those in humans. These changes are often dismissed as normal signs of aging, which explains why dementia in dogs is often only diagnosed late.

Cognitive dysfunction – more than just age-related forgetfulness

The so-called cognitive dysfunction syndrome (CDS), sometimes referred to as “canine Alzheimer’s,” usually only becomes apparent in old age. The structure of the dog’s brain changes: nerve cells die, connections fade – and everyday life becomes increasingly challenging for your dog. Interestingly, in larger dog breeds, the first symptoms often appear around the age of six, while in smaller dogs they usually appear a little later.

Whether and how quickly the disease progresses varies from dog to dog. Some four-legged friends live with mild symptoms for many years, while others deteriorate more quickly. On average, about one in four older dogs is affected, but there are many things you can do early on and as the disease progresses to make their life easier.

10 typical signs of early dementia

The signs often appear gradually and are sometimes so subtle that they are easy to overlook. Common symptoms include:

• Disorientation: The dog gets lost more often, even in familiar surroundings, or appears disoriented.
• Forgetfulness: The dog shows increasing forgetfulness, forgets familiar places or routines.
• Disoriented eating behavior: The dog loses interest in food or forgets to eat.
• Reduced response to familiar stimuli: The dog reacts less to familiar sounds or voices.
• Less interaction: The dog withdraws, shows less interest in playing or interacting with other dogs.
• Behavioral changes: Aggressive or fearful behavior may develop.
• Reduced ability to learn: The dog has difficulty learning new commands or Tricks.
• Changed sleep patterns: The dog is restless at night and shows increased activity.
• Sleep changes: The dog sleeps less at night and is more tired during the day.
• Uncontrolled urination or defecation: The dog can no longer control its excretion.

The causes of dementia in dogs

The causes are varied. In addition to the normal aging process, genetic factors, certain pre-existing conditions, brain injuries, medications, or environmental toxins are considered possible triggers. Some dog breeds, such as Golden Retrievers or Beagles, appear to be somewhat more susceptible. A cause cannot always be found—in this case, it is referred to as idiopathic dementia. However, it is thought that a number of factors may contribute, including:

• Age: Dementia is an age-related condition that is more common in older dogs.
• Genetics: Some breeds are more prone to dementia than others, for example, Golden Retrievers, Labrador Retrievers, and Beagles.
• Injuries or Illnesses: Injuries or diseases of the brain can cause dementia.
• Medications: Some medications can have dementia as a side effect.
• Toxins: Toxins, such as B. Lead or arsenic.

What can I do for my demented dog?

While there is no cure, you can do a lot to best support your dog:

• Structured daily routines: Fixed rituals and clear routines help them find their way and avoid insecurities.
• Mental and physical activity: Small search games, walks, nose work, and new impressions keep the brain fit.
• Loving communication and patience: Positive reinforcement, a calm word, and petting provide security and build trust.
• Adapted environment: A safe place to retreat, easily accessible bowls, non-slip surfaces, and soft lighting are worth their weight in gold.
• Regular veterinary care: Check-ups help detect changes early and respond to individual needs.

Micronutrients and nutrition – what is important?

A balanced, Age-appropriate nutrition forms the basis for well-being and joy of life. Scientific findings indicate that certain micronutrients, such as B vitamins, can contribute to the normal function of nerves and the brain. They support many metabolic processes and energy metabolism – especially in old age.

Another interesting aspect: A balanced homocysteine ​​level can have a beneficial effect. A level that is too high is considered a risk factor, so it is advisable to check nutrient supply with your veterinarian.

An important point that is often underestimated

Diet lays the foundation for a long and healthy dog ​​life. From the very beginning, you should ensure that your dog’s diet is fresh, high-quality, and tailored to his needs. Simply opening the food bag and pouring dry kibble into the bowl won’t meet the needs of most dogs. Scientific studies, such as the A study by Lippert and Sapy impressively shows: Dogs fed primarily dry food or other processed foods have, on average, a life expectancy up to 32 months shorter than their counterparts fed fresh, balanced food. Your dog will thank you if you offer them natural, high-quality food every day.

In conclusion: Dogs accompany us with their inimitable loyalty, their zest for life, and their ability to find the beauty in everyday life, even in difficult times. Enjoy every day together, create small rituals, and give your dog a sense of security—especially in old age. This makes the bond between humans and dogs particularly strong.