Can dogs cause hives in humans

5 Skin Problems You Can Get From Your Pets

Mites are tiny, spiderlike creatures that hail from the tick family. They can also spread disease as they feed from the blood of their hosts.

The mites that cause cheyletiellosis, or cheyletiella mange, tend to hang out in kennels and pet shops, where pets can pick them up and bring them home with their owners. The result is a red, bumpy rash and white flakes that appear to be moving (which is why cheyletiellosis is sometimes known as "walking dandruff"). Cheyletiella mites can also infect humans, producing a rash on the arms, trunk, and buttocks.

Washing your pet weekly for six to eight weeks with a pyrethrin shampoo (the type of shampoo that's also used to kill lice) should take care of the mites. Make sure that you also spray all pet bedding. Once you've treated your pet, your rash should clear up.

The Sarcoptes scabiei mite causes sarcoptic mange (better known as scabies in humans). When these microscopic menaces get under the skin of your pet, they can lead to hair loss and some serious itching. Small red pustules erupt on the animal's skin. Because the dog or cat is itching so much, these pustules can get infected.

If your pet's mites jump to you or another human, they will cause a very itchy, pimply rash that can last for weeks. To treat the rash, your doctor can prescribe an ointment or cream called a scabicide to kill the mites. Also wash all of your towels, bedding and clothes in hot water or seal them in a plastic bag for at least 72 hours.

You can treat sarcoptic mange in your pet with an organophosphate dip, but this procedure isn't very pleasant. To prevent your dog or cat from getting sarcoptic mange in the first place, use a monthly medication that protects against the disease. Also treat your pet's bedding, because these hardy mites can survive for several days without their pet host.

Dog Hives

What Are Dog Hives?

Hives (also referred to as urticaria) are areas of the skin that appear reddened and raised. Just as with humans, hives can be very itchy for your dog. Theyre a sign that an allergy is causing the immune system to overreact.

Hives can appear very quicklyand disappear just as quickly. The raised red area of the skin is referred to as a wheal, and it can appear anywhere from a few minutes to hours after exposure to an allergen. Wheals can appear anywhere on your dogs body, but theyre usually found on the head, neck, back, stomach, and legs.

In mild cases, the hives will generally disappear within 12-48 hours after contact with the allergen. However, because of the risk that the reaction can worsen to dangerous swelling of your dogs airways or a serious allergic reaction called anaphylaxis, you should seek out treatment any time you see hives on your dog. This is especially true for hives that occur on the face or around the throat, which can lead to dangerous swelling and possible blockage of the airways.

Symptoms of Dog Hives

• Red raised areas of skin called wheals, which can occur anywhere (including mucous membranes) but are most commonly seen on the head, neck, back, abdomen, and legs

• Intense itching

• Excessive drooling if the mouth is swollen

• Swelling (angioedema), which is particularly concerning when it involves the face and respiratory system and can have severe and life-threatening consequences

Causes of Dog Hives

The allergen that causes the hives may be environmental, chemical, or dietary. Any allergen your dog is sensitive can also lead to hives. Common causes include:

Insects bites, chemical contact, and medications are the most common.

How Vets Diagnose Hives

Your vet will closely examine your dog to locate the distinctive wheals associated with hives. Wheals typically have hair on them, and may appear in clusters. Beyond the physical examination, other parts of the diagnosis include:

• Any history you are able to provide; be as thorough as you can in describing allergens your dog might have come into contact with and when and where you first saw the hives

• Your dogs response to treatment

Treatment for Dog Hives

Dogs with hives usually respond quickly to treatment, which may include:

At-home treatments may include:

• Cold compresses over the hives or swollen areas to give relief from itching

• Antihistamines, but only under the supervision of your vet

Management of Dog Hives

Work with your vet to determine the cause of the hives, using both your dogs health history and history of exposure to allergens. Depending on the cause and the frequency, your vet may recommend:

• Allergy testing to confirm environmental allergens

• Immunotherapy treatment to desensitize your dog to specific allergens

• A food trial to find ingredients that cause a reaction and develop specific dietary recommendations

Dog Hives FAQs

Are dog hives an emergency?

Yes. Hives indicate an allergic reaction within the body. Although the hives themselves are mostly just uncomfortable, they could lead to very dangerous complications, including anaphylaxis and death. Its best to treat even mild cases of hives.

What can I give my dog for hives?

It is important to speak to your veterinarian before giving your dog any medication. The vet may recommend certain medications to give your dog now or to have ready for future episodes.

How long do hives last?

Hives can disappear within a few hours or last up to 48 hours.

Can anxiety cause hives in dogs?

Theres a small chance that psychological stress can cause dog hives, but generally, anxiety merely worsens hives that are already present.

Should I take my dog to the vet for hives?

Yes, hives indicate a larger issuean allergic reactionand require treatment to make your dog comfortable and keep the reaction from progressing.

What do hives look like on a dog?

Hives are red, often swollen areas of skin that may be very itchy. They can be anywhere on the body, but youll often spot them on your dogs head, neck, back, stomach, or legs.

What foods cause hives in dogs?

There is no one food that generally causes hives in dogs. However, if your dog is allergic to a particular food or ingredient, that can cause hives for your individual dog.

5 Skin Conditions Dogs Can Pass On To Humans

If you are like most dog parents, then you frequently give your dog hugs and snuggle up to them.

You might even allow your dog to sleep in the same bed as you.

Did you know there are some pretty serious skin problems that you can get from your dog?

Here are 5 dog skin conditions (plus one painful disease) that dogs can pass onto humans

How Dog Skin Conditions Transfer To Humans

Dogs typically get these skin conditions while playing outside, in dog parks, or while roaming the neighborhood.

However, believe it or not, your dog can actually pass on a skin condition to you without having the skin condition himself!

For example, one way that a dog can pass on a skin condition is by being petted. If someone pets your dog and they have a skin condition, if your dog rubs on you or you pet him, then you have a good chance of getting the skin condition yourself.

Who knew???

Like people, all animals carry germs But pets also carry certain bacteria, viruses, parasites, and fungi that can cause illness if transmitted to humans. Humans get these animal-borne diseases when theyre bitten or scratched or have contact with an animals waste, saliva, or dander. Source

5 Skin Conditions Dogs Can Pass Onto Humans

#1 Im sure youve heard of people getting Staph Infections, like MRSA, while in the hospital. Did you know that you can get a Staph Infection from your dog? Some Staph Infections cannot be treated with common antibiotics. Dogs pick up the bacteria for a Staph Infection from a person. Then, if your dog bites another person (or, if his saliva simply enters through a cut on the persons hand or some other open wound), the Staph Infection gets passed on to that person as well.

#2 Another skin condition that you can get from your dog is Scabies. Scabies is caused by a mite that is known to hang around kennels and pet shops. Scabies is a red bumpy rash with white flakes and the mites (known as Sarcoptic Mites and Mange) appear to be moving under the skin. Ive had experience with Scabies. When Iwas around 8, my entire family got infected with Scabies. It itches really bad. Our family doctor treated it with a prescribed lotion. A friend of mine also got Scabies from a dog that she rescued.

Here are 3 other dog skin conditions that can be passed on to humans:

#3 Ringworm This is actually a fungus, not an actual worm. (Its highly contagious to humans and other pets.)

#4 Hookworm This can cause abdominal pain, anemia, and diarrhea. (Heres more about how hookworms can infect humans.)

#5 Rocky Mountain Spotted Fever Your dog gets this from a tick bite. (My same friends dog also got Rocky Mountain Spotted Fever, in addition to the Scabies.)

What About Lyme Disease?

While not a skin problem, another serious medical condition that you can get from your dog is Lyme Disease.

Ifa tick that has infected your dog getsonto your own body, then you would be exposed to Lyme Disease as well. Lyme Disease can be painful and debilitating for both humans and dogs.

Heres how to tell if your dog has Lyme Disease from a tick bite.

photo by Mike Baird

I have 2 Miniature Pinschers. My husband and I consider them our 4-legged kids.

Understanding the Triggers: Causes of Hives in Dogs

Hives in dogs can be a distressing condition for both pets and their owners. These raised, itchy bumps on a dogs skin can appear suddenly and cause discomfort. Understanding the causes of hives in dogs is essential in order to alleviate the symptoms and prevent future outbreaks.

One of the most common triggers for hives in dogs is an allergic reaction. Just like humans, dogs can be allergic to a variety of things, such as certain foods, medications, or environmental factors like pollen or dust mites. These allergens can cause the dogs immune system to overreact, resulting in the release of histamines that lead to the development of hives.

Insect bites and stings are another frequent cause of hives in dogs. When a dog is bitten or stung by an insect, such as a bee or a wasp, it can elicit an allergic reaction that manifests as hives. The bodys immune system reacts to the venom injected by the insect, triggering the release of histamine and other chemicals that cause the characteristic swelling and itching.

Stress and anxiety can also be underlying factors that trigger hives in dogs. Just like humans, dogs can experience stress and anxiety that can manifest in physical symptoms, including hives. Situations like being left alone for long periods, traveling, or exposure to loud noises can cause stress in dogs, leading to hives as a result of an overactive immune response.

Finally, some dogs may develop hives due to contact with certain irritants. This could include coming into contact with specific plants, chemicals, or even certain types of fabric. These irritants can cause an allergic reaction in dogs, resulting in the formation of hives on their skin.

Understanding the causes of hives in dogs is crucial to effectively managing this condition. By identifying the triggers that lead to the development of hives, pet owners can take appropriate measures to prevent and reduce their dogs discomfort.

Common Allergens

Allergies in dogs can be caused by a variety of common allergens, including:

If your dog has hives, it is important to identify and avoid the allergen to prevent future reactions. Your veterinarian can perform allergy testing and recommend treatments, such as antihistamines or immunotherapy, to help manage your dogs allergies.

Food Allergies

Food allergies can be a common cause of hives in dogs. Just like in humans, dogs can have allergies to certain foods. Common food allergens for dogs include beef, chicken, dairy products, eggs, and wheat. When a dog with a food allergy consumes a trigger food, their immune system reacts and releases histamines, which can lead to hives.

Symptoms of food allergies in dogs may include hives, itching, gastrointestinal upset, and in severe cases, difficulty breathing. It can be challenging to identify the specific food allergen, as there are many potential options. One way to determine if a dog has a food allergy is through an elimination diet, which involves removing potential trigger foods and reintroducing them one at a time to observe any reaction.

If a food allergy is suspected, it is important to consult with a veterinarian to create a proper diagnosis and treatment plan. The veterinarian may recommend a hypoallergenic or limited ingredient diet for the dog. This type of diet eliminates common allergens and provides the dog with a well-balanced and nutritious meal.

It is essential for dog owners to carefully read and understand the ingredient labels on dog food, as many commercial pet foods contain potential allergens. By identifying and avoiding trigger foods, dog owners can help manage hives caused by food allergies and improve their pets overall health and well-being.

Environmental Allergies

Environmental allergies are one of the most common causes of hives in dogs. These allergies are triggered by various substances found in the environment, such as pollen, dust mites, mold spores, and chemicals. Dogs with environmental allergies may develop hives when they come into contact with these allergens.

Pollen is a common environmental allergen that can cause hives in dogs. It is released by plants during certain times of the year and can be found in the air. Dogs can inhale or come into contact with pollen when they are outside, leading to an allergic reaction and the development of hives.

Dust mites are tiny organisms that live in mattresses, carpets, and upholstery. They can trigger an allergic reaction in dogs, leading to the development of hives. Dogs can be exposed to dust mites by spending time in areas where they are present, such as homes with carpets or bedding.

Mold spores are another environmental allergen that can cause hives in dogs. Mold can grow in damp areas, such as basements, bathrooms, and kitchens. Dogs may develop hives if they inhale or come into contact with mold spores.

Chemicals found in cleaning products, pesticides, and certain plants can also trigger an allergic reaction in dogs, leading to the development of hives. It is important to keep dogs away from areas where these chemicals are present to reduce the risk of an allergic reaction and hives.

If your dog is prone to hives and has been diagnosed with environmental allergies, it is important to identify and avoid the triggers. This may involve keeping your dog indoors during peak pollen times, regularly cleaning and vacuuming your home to reduce dust mites, reducing moisture in areas prone to mold growth, and avoiding exposure to chemicals that can cause an allergic reaction.

Insect Allergies

Insect allergies are one of the common triggers for hives in dogs. Just like humans, dogs can develop a hypersensitivity to insect bites or stings. When a dog with an insect allergy is bitten or stung, the bodys immune system overreacts to the insects saliva or venom, leading to a release of histamine and other chemicals that cause an allergic reaction. This reaction can manifest as hives, swelling, redness, itching, and even more severe symptoms such as difficulty breathing or anaphylaxis.

The insects most commonly associated with causing allergies in dogs include fleas, mosquitoes, ticks, and bees. These insects bite or sting dogs while searching for a blood meal or when they feel threatened. The saliva or venom they inject into the dogs skin can trigger an allergic reaction. Flea allergy dermatitis is a common allergic skin condition in dogs, caused by an allergic reaction to flea saliva. Mosquito bites can also lead to hives in dogs that are allergic to mosquito saliva.

If your dog has a known insect allergy, it is important to take preventive measures to minimize their exposure to these insects. Regular use of flea and tick preventives can help control flea and tick infestations, reducing the risk of allergic reactions in dogs. Keeping your dog indoors during peak mosquito activity times and using mosquito repellents can also help prevent mosquito bites.

If your dog develops hives after being bitten or stung by an insect, it is important to seek veterinary care. The veterinarian can assess the severity of the allergic reaction and provide appropriate treatment, which may include antihistamines, corticosteroids, or, in severe cases, emergency medications like epinephrine.

It is crucial to remember that insect allergies can be life-threatening for dogs. In severe cases, anaphylactic shock can occur, leading to difficulty breathing and even death. Therefore, it is essential to monitor your dog closely for any signs of an allergic reaction and seek immediate veterinary care if needed. With proper management and preventive measures, dogs with insect allergies can lead happy and comfortable lives.

Other Triggers

In addition to the common triggers mentioned above, there are several other factors that can lead to hives in dogs. While these triggers may not be as common, they can still cause an allergic reaction in sensitive dogs. Its important to be aware of these triggers and take steps to avoid them if your dog is prone to hives.

Medications: Certain medications, such as antibiotics, nonsteroidal anti-inflammatory drugs (NSAIDs), and vaccines, can sometimes trigger an allergic reaction in dogs, leading to the development of hives. If your dog has had a previous allergic reaction to a medication, its important to inform your veterinarian to avoid future exposure.

Insect bites and stings: Dogs can also develop hives as a result of insect bites or stings, such as those from fleas, ticks, bees, wasps, or mosquitoes. Insect saliva or venom can trigger an immune response, leading to the development of hives. Its important to keep your dog protected from insects and check for any signs of bites or stings.

Chemicals and cleaning products: Chemicals and cleaning products can sometimes irritate a dogs skin and trigger an allergic reaction. This can include household cleaners, shampoos, detergents, and other products that come into contact with your dogs skin. Avoid using harsh chemicals and opt for pet-friendly products whenever possible.

Environmental allergens: Just like humans, dogs can develop hives as a result of exposure to environmental allergens, such as pollen, mold, dust mites, or grass. These allergens can cause an immune response in sensitive dogs, leading to the development of hives. Its important to keep your dogs environment clean and free from allergens as much as possible.

Stress and anxiety: In some cases, stress and anxiety can also trigger hives in dogs. Stressful situations, such as travel, changes in routine, or loud noises, can cause an immune response and lead to the development of hives. Keeping your dog calm and providing a safe and comfortable environment can help reduce the risk of stress-related hives.

Its important to note that hives can vary in severity and may require veterinary attention, especially if your dog experiences difficulty breathing, facial swelling, or other signs of a severe allergic reaction. If your dog develops hives, its best to contact your veterinarian for proper diagnosis and treatment.

Medications

In some cases, hives in dogs can be triggered by medications. Just like humans, dogs can have allergic reactions to certain drugs. Common medications that may cause hives in dogs include antibiotics, nonsteroidal anti-inflammatory drugs (NSAIDs), and vaccines.

If your dog develops hives shortly after starting a new medication, it is important to notify your veterinarian immediately. They can evaluate the situation and determine if the medication is the cause of the hives. Your veterinarian may need to discontinue the medication and prescribe an alternative. It is crucial not to stop giving your dog any medication without consulting with your veterinarian first.

When it comes to medications, it is also important to take note of any other symptoms your dog may be experiencing. Some dogs may develop hives in combination with other signs of an allergic reaction, such as facial swelling, difficulty breathing, or vomiting. These symptoms can indicate a more severe allergic reaction and require immediate medical attention.

When administering medications to your dog, be sure to follow the veterinarians instructions carefully. This includes the dosage, frequency, and duration of treatment. If your dog has a history of allergic reactions or hives to certain medications, make sure to inform your veterinarian about it. They can select alternative medications that are less likely to cause an allergic reaction.

Overall, it is essential to be cautious when giving your dog any type of medication to prevent hives and other adverse reactions. Communicating with your veterinarian and being aware of the potential side effects can help keep your furry friend safe and healthy.

Stress

Stress can be a major trigger for hives in dogs. Just like humans, dogs can experience stress due to a variety of factors, such as changes in their environment, separation from their owner, or exposure to loud noises or unfamiliar situations. When a dog is stressed, their body releases stress hormones, which can affect their immune system and make them more prone to developing hives.

Stress-induced hives often present as small, itchy bumps on the dogs skin. In some cases, the hives may be accompanied by other signs of stress, such as excessive panting, restlessness, or changes in appetite or behavior.

If you suspect that your dogs hives are caused by stress, its important to try to identify and address the underlying stressors. This may involve providing a calm and stable environment for your dog, ensuring they have plenty of mental and physical stimulation, and using techniques such as desensitization or counter-conditioning to help them become more comfortable in stressful situations.

In some cases, it may be necessary to seek professional help from a veterinarian or a certified animal behaviorist to develop a specialized stress management plan for your dog. They can provide guidance on techniques and strategies to help reduce your dogs stress levels and prevent future hives outbreaks.

Question-answer:

What are hives in dogs?

Hives in dogs are raised, itchy bumps that can appear on their skin. They are also known as urticaria and are typically caused by an allergic reaction.

What are the common triggers of hives in dogs?

Common triggers of hives in dogs include certain foods, environmental allergens such as pollen or dust mites, insect bites or stings, and certain medications.

How can I tell if my dog has hives?

You can tell if your dog has hives by examining their skin for raised bumps or welts. These bumps may be red or pale in color and can vary in size. Your dog may also show signs of itching, licking, or scratching the affected areas.

Can stress or anxiety cause hives in dogs?

Yes, stress or anxiety can potentially trigger hives in dogs. Just like humans, dogs can have physical reactions to emotional stress, which can manifest as hives.

Are hives in dogs contagious?

No, hives in dogs are not contagious. They are a result of an individual dogs allergic reaction to a specific trigger and cannot be passed on to other dogs or humans.

What are hives in dogs?

Hives, also known as urticaria, are an allergic reaction that causes an outbreak of swollen, red, and itchy bumps on a dogs skin. They can appear suddenly and disappear just as quickly, or they can last for days or even weeks.

What are some common triggers of hives in dogs?

There are many potential triggers for hives in dogs, including food allergies, insect bites or stings, certain medications, exposure to certain plants or chemicals, or even stress. Its important to identify and eliminate the trigger to prevent future outbreaks.