Hives in dogs can be caused by a variety of things, including dietary allergies, adverse reactions to supplements or vaccinations, and more. If you’re trying to figure out what hives look like on a dog, this is quite challenging to spot! Therefore, you must first determine the elements and triggers that may result in hives.
You need to pay close attention to your dog’s face, legs, and abdomen. Additionally, you must pay attention to whether your dog scratches excessively or not.
What Do Hives Look Like On A Dog?
What do hives look like on a dog is a frequently asked question by dog owners. Hives in dogs are mostly caused by a reaction to certain foods, vaccinations, insect stings, pollen, and some medications. Hives in dogs appear in batches and cause the skin to redden and swell. Hives can be pretty itchy for dogs, just as with humans. In most cases, hives disappear on their own, but if they become severe, it could cause great discomfort to your pet and if not treated on time can cause further skin complications.
What are hives?
Urticaria, commonly known as hives is an outcome of histamine release in the skin, causing blood vessels to dilate. They are usually a sign that an allergy or reaction to the triggers is causing the immune system to overreact. This further leads to skin inflammation and irritation lasting between a few hours and a few days. In chronic cases, hives in dogs can last for more than just a few weeks. Sometimes hives may not be obvious immediately in your dog, especially if there is no change in your dog’s routine. Hives can come up later due to a delayed reaction to something that may have changed a few days back, such as location or season.
Symptoms Of Hives In Dogs
Identifying hives on your dog is just as important in order to treat them in a timely manner before they become a cause of concern. Generally, your dog may be subject to various skin conditions resulting from flea bites, mosquito bites, or rashes from harsh chemicals they have come in contact with. It is therefore important to understand the difference. Below are a few symptoms that could help spot hives in dogs:
- Redness and wheals – Raised areas of the skin along with redness are the most common indicator of hives in dogs. The presence of hives can be seen as a single bump or a collection of a few bumps also known as wheals. These lesions are not easily visible through the coat of your dog’s fur. Only in areas with less fur the hives are easily noticeable. Though wheels can occur anywhere on your dog’s body, they are usually seen on the legs, abdomen, back, neck, and head.
- Itchiness – Hives in dogs can result in skin irritation and itchiness in most cases. This is easily noticeable in dogs as you see them scratch themselves more frequently. The itchiness fades away in 12 to 24 hours, however, if it lasts for more than a few days or weeks, your dog may be suffering from chronic hives. In this situation, a visit to a vet may be required to treat your dog for hives.
- Swelling – In rare cases, hives could also result in Angioedema (swelling) of the:
- Muzzle – Resulting in excessive drooling
- Throat – resulting in shortness of breath in your dog
Immediate emergency medical treatment will be required as when the swelling reaches the face and respiratory system, the consequences can be severe and life-threatening.
Dogs play a significant role in human lives by offering companionship, safety, and stress relief. This aids in early detection of any skin-related disorders, such as hives. Of fact, canine hives typically cause no harm and disappear in a day or two. However, if you just altered your dog’s food, gave them a new medication, or had them get vaccinated, the reaction-inducing hives can persist with the new scuffles. Therefore, seeing a veterinarian will help identify the causes and stop the hives in their early stages. Understanding hives and how they manifest in dogs is crucial for this reason.
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