Allergy in dogs is more common than one could imagine, however, statistical cases have shown that the animals most prone to this type of pathology are those with hereditary immunodeficiencies, whose defense system is born vulnerable, we invite you to continue reading to learn more about the subject.
Most common allergies in dogs
A hypersensitivity is an unseemly and exaggerated response of the invulnerable framework of the canine's defense system in response to a factor that regularly causes some type of damage. This contaminating factor is known as an allergen.
Dust, herbs, flea saliva, insect saliva, substances released from cleaners, synthetic cleaning concoctions, filaments of ferrous materials, parasites, are basic agents to cause discomfort in dogs. The most common sneezes in dogs are caused by food and contact with various contaminating agents.
to the fleas
Fleas are a type of upright, wingless insect, straightened along the side, 1-6 mm long; It has legs made for bouncing and a cutting and sucking mouth. The shade of the insects changes between light and faint earthy color. Insects are parasites that feed on the blood of the host creature.
The advancement of the insect begins in the egg, it undergoes three larval stages until it transforms into a chrysalis and, later, an adult insect. It takes a couple of minutes for the females to reach the canine's blood and somewhere between the range of 24 and after 48 hours, egg laying begins.
For an incredible duration, somewhere in the range of 50 to 100 days, an insect lays a normal 30 eggs each day. Most of the eggs are laid during the dog's rest time and fall into the places where they sleep. In a couple of days, the eggs hatch and the young are produced.
The pups feed on cellular material and undigested bloody droppings that fall from the dog. The adult bug rises from the chrysalis and will try to invade the next canine as soon as possible. Under problematic conditions, for example low temperatures, the chrysalis can be produced for up to 50 weeks inside the box until hatching.
Under progressively positive conditions, the cycle from egg to adult insect continues for 2 to about a month. The insect lives all the time in the host, if possible, it moves to another living being, however, they do not stay for a long time due to changes in environmental factors.
Environmental
The reason for this is multifactorial. There is a hereditary inclination that will encourage the presence of imbalances in the skin. Said problems increase with the passage of allergens and aggravations in the animals, creating an unfavorably susceptible scenario, generating an immunological modification with an inclination towards hypersensitivity to certain agents.
In the evaluation of a patient with allergy, whether it is a human being or an animal, periodically it is convenient to evaluate the skin manifestations and the behavior of the evaluated person towards various contaminating agents, that is, to corroborate what discriminating factor is being fought for and how. is your action module. The animal care is essential in this.
The pathology is ordinarily exposed between the first and third year of life and rarely before half a year or in more experienced canines. In one circumstance for an episode of atopy to appear is the dog's inclination for extreme sensitivity to an allergen. The dog vaccines, usually greatly strengthen the animal's defense system.
Some dogs have responses to chemical or natural agents, eg powders, herbs, and forms with a solid buildup of unseemly counteracting agents, causing a huge incendiary response that attacks the animal's defense system. Manifestations can be seen when, for example, responses to grass appear in specific seasons. Allergens enter the body through the respiratory tract or the skin.
Food
There are no breeds or genders with a more remarkable propensity to bear, meaning allergic outbreaks may strike in conceivable seasons or not. Such genuine sensitivity occurs when a dog has been fed in particular during a significant cycle and after said ingestion a response is generated that is often unfavorable.
A healthy creature develops an insusceptible resilience to the different food groups. However, if the defensive capacity of the lining of the digestive tracts is diminished, allergens can pass through the intestinal tract and cause an unfavorably susceptible response.
As current research indicates, canine allergens are proteins or mixtures of proteins of a specific size that are contained in the food. Each protein can cause unfavorably susceptible responses and the probability of increases appearing with the recurrence of their admission is evident and high.
The most widely recognized allergens are those in hamburger patties, milk and dairy items, eggs, wheat, and chicken. In this sense, side effects can appear after 30 minutes, a couple of hours or even days and weeks after the admission of some meals.
Causes
There are numerous reasons why the dog may experience some type of hypersensitivity, mostly communicated through the skin or caused by an eating disorder whose end triggers some type of disorder in the animal, it happens when at least one of the proportions ingested by the canine causes the extremely delicate response that generates disturbance in the canine's immune system.
Another obvious and scientifically corroborated cause is the one that occurs when the canine inhales something that later turns out to be a critical factor and trigger of some type of illness. Two basic agents that generate disturbance in the respiratory system of the animal are tobacco smoke and dust. This type of sensitivity is the second generally basic in bloodhounds.
Discomfort can also be experienced at the skin level, whose sensitivities are formed when allergens manage to reach the dog's skin. Normal allergens can be contained in insect collars, collars with different dewormers, shampoos, medicines, strands of material for hunting garments, it can also be some covering strands, insect sprays and concoction mixtures in cleaning products.
Symptom
The indications about signs can occur locally or fundamentally in internal regions of the organism. They usually become apparent on the skin or through stomach-related disorders and decay that may occur.
However, when there is the presence of allergy symptoms that generates discomfort to the dogs, the appearance of another type of pathology that is also influencing different organs and structures, for example, the respiratory structure, can be gestated in the same way. External side effects to a hypersensitive response in dogs are:
- skin aggravation
- Constant tingling.
- Redness
- Eruptions
- General distress.
- Wax aggregation in the ear canal.
The main indication of all hypersensitivities is tingling. In insect hypersensitivities, this for the most part influences the rear of the body, the posterior of the back, the base of the tail, the hind legs, and the midsection.
Dogs scratch and rub these areas, which can occasionally make, figuratively speaking, a "containment zone," that is, an overflowing, swollen lesion produced by extreme tingling. Regularly microscopic organisms colonize wounds, increasing tingling.
In atopy and food hypersensitivity, the type of tingling is basically the same that makes it difficult to recognize. The tingling occurs in the head, legs, shoulders, midsection, inner thigh, and ears. Waves appear between the toes and the cushions.
Microorganisms regularly assault damaged skin, causing pathology as a kind of optional contamination and a lot of tingling to boot. On the other hand, hypersensitivities to specific foods can be linked to side effects at the intestinal level, for example, regurgitation, severe stomach agonies or broken stools.
Diagnosis
The definite conclusion of hypersensitivity depends on the secondary effects, the historical context of the canine, and the physical evaluation. In general, this is enough to perceive the proximity of this infection, but not to recognize the causative allergen.
To recognize the occasional agent, the expert looks for the most regular roots according to the propensities of the dog he is prescribing. It really isn't difficult to identify what is causing the sensitivities, particularly in the event that they occur dog skin allergies occasionally.
Therefore, it is usually simple to perceive dust as an allergen in some occasional hypersensitivities. Furthermore, it is fairly easy to distinguish insect or tick salivation as a cause of hypersensitivity if the canine is invaded by external parasites.
Be that as it may, in many different cases it is extremely difficult to locate the operator causing the sensitivities. In these cases, sensitivity tests may be suggested. Fortunately, there is a less intrusive and more affordable approach to distinguishing the allergens in question.
Something comparative is achieved for food sensitivities. An item-removal diet is usually suggested, starting by giving the dog just a couple of items (for example, just chicken and rice). Step by step, different fixings are added to the feeding routine, until you find the one causing the sensitivity.
Since the manifestations are fundamentally the same, their analysis is a serious test. Also, a canine can have more than one hypersensitivity simultaneously. In addition, there is no solid evidence to recognize this pathology quickly. Consequently, evaluating a condition associated with a sensitivity will always depend on a very defined conclusion with parameters.
Similarly, a complete medical history and physical examination may offer signs. These analyzes incorporate variety, gender, current age, age side effects began, area of tingling or side effects on the skin, the presence of comparative signs in other canines in the litter or their friends, and the season in which they occur.
Treatments
The best treatment is to refrain from anything that can be an agent that can activate allergens, which can be precarious depending on the type of pathology. Eradicating hypersensitivity can be difficult, it is not really possible, only the signs are reduced and the symptoms are combated, but the disease is not eliminated.
Similarly, it is important to treat and clean the soil completely, particularly due to certain creatures that can unfavorably cause any allergy to the animal. To combat the tingling, you can use a medicine prescribed by the professional or pharmacist in order to prevent diseases.
In the event that the allergen cannot be located or that the dog is easily affected by various proteins, a hydrolyzed diet could be adequate. For quite some time there have only been foods available with components of animal origin as a source of protein, which indicates that certain products can cause gastrointestinal problems and more so when there is the presence of gastritis in dogs.
Treatment for hypersensitivities experienced by the beagle can change depending on the offending allergen. The standard is to stay away from foods that cause certain types of sensitivities, eliminate parasites around you, or try to stay away from the natural factor that causes them.
The vet will help with a guide in which the various impacts of specific substances on the canine are tested. However, it is a difficult job that falls into the hands of the owners of the canines, who are really the ones who should educate themselves through the teacher and discover how to handle this common problem in the dog.
antiallergics for dogs
Oral antihistamines can be used to lessen the impacts of occasional sensitivities, which would be something of an "enemy of hypersensitivities" for dogs. This does not eliminate hypersensitivity, however, it decreases side effects and restlessness until the season in which the allergen is basic is over.
In addition, too, the vet can suggest creams, moisturizers, shampoos and recipes that help collapse and eliminate discomfort and tingling of the dog. Pharmaceutical prescription is usually excellent once the substance causing the sensitivity is identified. A product allergy for dogs, usually gives favorable results.
Medicines with antihistamine properties in dogs are used for the most part in combating hypersensitivity when extreme cases occur, as an adjunct to corticosteroids, and also to control gastric corrosive emission when an ulcer occurs.
The use of antihistamines is not something frequently seen in dogs, since other medical and pharmacological methodologies are normally chosen. Histamine H1 receptors are responsible for vasodilation, and vascular porosity.
In this regard, H1 opponents are mostly used in anaphylactic stunning (along with physiological opponents) and hypersensitive responses. They are also used in itching, urticaria, dermatitis in dogs, inflammation of the skin of different causes, as in bedbugs, in combination with different drugs.
The most used drugs in clinical pictures present in dogs are chlorpheniramine, and astemizole. Histamine H2 acceptors control gastric discharge of HCl and have some cardiovascular stimulating impact. The adverse antihistamines of this family are used for the most part in combating severe ulcers and stomach irregularities, due to their antisecretory impact.
Prevent allergies in dogs
Anticipating the presence of a hypersensitivity picture is really a very problematic action, since numerous elements become an integral factor for triggering events. Although the canine shows signs associated with hypersensitivity, it could have other effects that are the result of an intermittent or occasional pathology.
In order for the canine to stay away from hypersensitivity caused by some type of insect, sufficient deworming must be administered. Additionally, it is appropriate to care for canines with different fluctuating protein sources. However, intriguing meats should be kept away, since, if they are the premise of the eating routine, they can cause a sensitivity or allergic reaction in dogs that is not beneficial to the animal.
Treating an atopy isn't easy to navigate, as it's difficult for all intents and purposes to stay away from the allergens that cause the sensitivities. In the event that the tingling seems to only appear a couple of months out of the year, it may very well be treated with a medication that lessens the tingling.
In the event that this tingling influences your dog for quite some time, immunotherapy is suggested. With it, allergens are regulated and their proliferation is greatly reduced. In this sense, the safe framework of the canine is encouraged and resistance to irritated allergens is achieved.
Surprisingly, this treatment usually does not have the ideal impact. It may be important to take additional medicines that decrease the tingling, for example cortisone, antihistamines, cyclosporine, essential unsaturated fats or oclacitinib.
For a year now, another monoclonal antibody treatment has been available to end the tingling caused by atopy. These antibodies capture the substance responsible for the tingling and use it as the body's own proteins. This useful dynamic has been exceptionally successful to date and, moreover, has extraordinary strength.