what is causing my dog to lose hair in streaked lines
Slideshow: Pare Problems in Dogs
Dog Skin Problems
The audio of a domestic dog constantly scratching or licking tin be every bit irritating as nails on a chalkboard. But don't arraign your pooch for these bad habits -- a peel condition is probably the culprit. Possible causes range from parasites to allergies to underlying affliction. WebMD has compiled images of some of the about common canine skin problems.
Allergic Dermatitis
Dogs can have allergic reactions to grooming products, food, and environmental irritants, such as pollen or insect bites. A canis familiaris with allergies may scratch relentlessly, and a peek at the skin often reveals an ugly rash. Corticosteroids or other, newer medicines can help with itchy rashes. But the most effective treatment is to identify and avoid exposure to the allergens.
Yeast Infection
If your dog can't seem to terminate scratching an ear or licking and chewing their toes, ask your veterinarian to cheque for a yeast infection. Symptoms include irritated, itchy, or discolored pare. The infection ordinarily strikes the paws or ears, where yeast have a cozy space to grow. Yeast infections are easy to diagnose and often reply well to a topical foam. In some cases, your veterinarian may prescribe oral drugs, medicated sprays, or medicated baths.
Folliculitis
Superficial bacterial folliculitis is an infection that causes sores, bumps, and scabs on the skin. These skin abnormalities are easier to run across in shorthaired dogs. In longhaired dogs, the most obvious symptoms may be a dull coat and shedding with scaly pare underneath. Folliculitis often occurs in conjunction with other peel issues, such as mange, allergies, or injury. Handling may include oral antibiotics and antibacterial ointments or shampoos.
Impetigo
Another type of bacterial infection, impetigo is most common in puppies. It causes pus-filled blisters that may break and crust over. The blisters usually develop on the hairless portion of the abdomen. Impetigo is rarely serious and can be treated with a topical solution. In a small number of cases, the infection may spread or persist.
Seborrhea
Seborrhea causes a dog's pare to get greasy and develop scales (dandruff). In some cases, it'due south a genetic disease that begins when a dog is young and lasts a lifetime. But most dogs with seborrhea develop the scaling equally a complication of another medical trouble, such equally allergies or hormonal abnormalities. In these cases, it is vital to treat the underlying cause so symptoms practice not recur. The seborrhea itself typically can be treated with certain medicated shampoos.
Ringworm
Despite its proper noun, ringworm is not caused by a worm, only by a fungus. The term "band" comes from the circular patches that can class anywhere, simply are ofttimes found on a dog's head, paws, ears, and forelegs. Inflammation, scaly patches, and hair loss often environs the lesions. Puppies less than a year erstwhile are the most susceptible, and the infection can spread quickly betwixt dogs in a kennel or to pet owners at home. Diverse anti-fungal treatments are available.
Shedding and Hair Loss (Alopecia)
Anyone who shares their abode with dogs knows that they shed. How much shedding is normal depends on breed, time of year, and environment. But sometimes stress, poor diet, or illness tin cause a dog to lose more pilus than usual. If abnormal or excessive shedding persists for more a week, or you notice patches of missing fur, cheque with your veterinarian.
Mange (Mites)
Mange is a skin disorder caused by tiny parasites called mites. Sarcoptic mange, also known as canine scabies, spreads hands among dogs and can also exist transmitted to people, merely the parasites don't survive on humans. The symptoms are intense itching, reddish pare, sores, and hair loss. A dog'southward ears, face and legs are most commonly affected. Demodectic mange tin cause bald spots, scabbing, and sores, but it is non contagious betwixt animals or people. Handling depends on the type of mange.
Fleas
Fleas are the bane of whatever pet owner. Yous may non meet the tiny insects themselves, but flea droppings or eggs are unremarkably visible in a dog's coat. Other symptoms include excessive licking or scratching, scabs, and hot spots. Astringent flea infestations tin can cause blood loss and anemia, and even betrayal your dog to other parasites, such as tapeworms. Treatment may include a topical and/or oral flea killer and a thorough cleaning of the pet's dwelling and one thousand.
Ticks
Ticks, like fleas, are external parasites that feed on the claret of their hosts. You can spot a tick feeding on your dog with the naked center. To properly remove a tick, grasp the tick with tweezers close to the dog's skin, and gently pull it directly out. Twisting or pulling also hard may cause the head to remain lodged in your dog's peel, which can lead to infection. Place the tick in a jar with some alcohol for a couple of days. If your pet gets ill, your vet may need it to analyze what'southward incorrect. In addition to causing blood loss and anemia, ticks tin can transmit Lyme disease and other potentially serious bacterial infections. If you lot live in an expanse where ticks are common, talk to your veterinarian about tick control products.
Colour or Texture Changes
Changes in a canis familiaris'due south pare colour or coat texture can be a warning sign of several common metabolic or hormone problems. They can besides result from an infection or other skin disorder. Ordinarily a simple blood test can identify the underlying crusade. Be certain to enquire your veterinarian nearly any pregnant changes to your canis familiaris's glaze.
Dry out, Flaky Skin
Dry, flaky skin tin can exist a red flag for a number of problems. It's a common symptom of allergies, mange, and other skin diseases. But virtually ofttimes, dry or flaky peel is nothing serious. Make certain yous are feeding Fido high quality food. Similar people, some dogs just get dry out skin in the winter. If this seems to cause your pet discomfort, consult your veterinarian. Inquire whether a fatty acid supplement or a humidifier might assistance.
Acral Lick Granuloma
Also chosen acral lick dermatitis, this is a frustrating skin condition caused past compulsive, relentless licking of a single area -- near often on the front end of the lower leg. The area is unable to heal, and the resulting pain and itching can lead the domestic dog to keep licking the aforementioned spot. Handling includes discouraging the dog from licking, either by using a bad-tasting topical solution or an Elizabethan collar. Also ask your domestic dog'due south vet almost other treatment options.
Peel Tumors
If yous detect a lump on your domestic dog's skin, point information technology out to your vet as shortly as possible. Dogs tin develop malignant tumors in their skin. The simply fashion to confirm a diagnosis of cancer is to biopsy the tumor. If the lump is small plenty, your veterinary may recommend removing it entirely. This tin can yield a diagnosis and treatment with a single procedure. For tumors that have not spread, this may be the only handling needed.
Hot Spots
Hot spots, also chosen acute moist dermatitis, are small areas that appear red, irritated, and inflamed. They are nearly commonly establish on a canis familiaris's head, hips, or chest, and frequently feel hot to the touch. Hot spots can upshot from a wide range of conditions, including infections, allergies, insect bites, or excessive licking and chewing. Handling consists of cleansing the hot spot and addressing the underlying condition.
Immune Disorders
In rare cases, peel lesions or infections that won't heal can bespeak an immune disorder in your domestic dog. One of the best known is lupus, a illness that affects dogs and people. Lupus is an autoimmune disorder, meaning the body's immune arrangement attacks its own cells. Symptoms include skin abnormalities and kidney problems. It can be fatal if untreated.
Anal Sac Disease
As if domestic dog poop weren't evil-smelling enough, dogs release a foul-smelling substance when they do their business organisation. The substance comes from small anal sacs, which can become impacted if they don't empty properly. The hallmark of impacted anal sacs is a dog scooting their bottom along the ground. Other symptoms include biting or licking the anal area. A vet tin manually express full anal sacs, only in severe cases, the sacs may be surgically removed.
When to See the Vet
Although most skin problems are not emergencies, it is important to become an accurate diagnosis so the status tin can be treated. See your veterinarian if your dog is scratching or licking excessively, or if you detect any changes in your pet's coat or skin, including scaling, redness, discoloration, or bald patches. Once the cause is identified, most skin bug respond well to treatment.
Source: https://pets.webmd.com/dogs/ss/slideshow-skin-problems-in-dogs
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