Experienced and professional animal trainer provide their insights in answering this question :
A. Initially you need to treat the flea problem with a good quality flea product from your vet. The over the counter ones are not as effective. Then if the FAD is very bad you may need a steroid injection or antibiotics from your vet depending upon the extent of them. Cats generally dislike being cleaned so cleaning the areas are probably not necessary if there are no open wounds.

How to Identify Common Pet Problems ?

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Treatment of Flea Allergy Dermatitis in Cats

For mild itching, over-the-counter topical sprays that have hydrocortisone can be used for several days to help control itching. This spray should not be used on the head or face because it could damage the cat`s eyes.

For most cats, direct treatment for fleas is best. Products including topicals (Revolution), collars (Seresto), and orals (Credelio) have all been proven effective at eliminating fleas. Inflamed cat skin can be treated with daily pills (Capstar) to reduce live fleas on the fur, as well as topical sprays.
Corticosteroids can be used to block the allergic reaction and give immediate relief to a cat suffering from the intense itching of FAD. This is often necessary for treating the condition, especially during the initial stages.
There may also be patches of fur missing from excessive scratching or licking. If your cat has an allergic reaction to flea saliva, you may even notice scabs on or around the flea bites.
So the cat starts scratching, and because cats have very sharp claws, they can get very severe skin lesions very quickly.” However, he adds, cats with flea allergy dermatitis are apt to show distressful signs—reddish, crusty bumps, for example—even in areas that have not been savagely scratched as well as those that …
Clean the sore with warm water, and after it dries, spray the area with cortisone cream. Do this twice a day until the sore starts to dry out or a scab begins to form.
After the fleas are eradicated, you still need to treat the skin irritation caused by the allergic dermatitis. In mild cases, you can treat your dog with Benadryl at home to stop the allergic reaction and provide relief from the itch.
You can also use vinegar as a topical treatment. Just mix vinegar and water at a ratio of 1⁄2 water to 1⁄2 vinegar, and either spray or dab the mixture onto the problem areas. Vinegar works great for pustules, hot spots, and other allergic reactions on the skin.
If you think your dog is suffering from flea allergy dermatitis, it`s important to visit your veterinarian for an appropriate treatment plan, which may include: Topical therapy, such as a soothing shampoo, to reduce skin irritation. Steroids to help break the itch-scratch cycle.
Take Care Of The Wound And Symptoms

Even worse, the scabs themselves can create an itchy feeling as they heal. Keep the skin moist and avoid harsh skin products; if you bathe your dog, use mild dog soap/shampoo and rinse it off thoroughly so that there`s no residue.

Flea bites look like red scabs on your cat`s skin, caused by your cat scratching the bite area and making it sore. Your cat may be particularly sensitive to flea saliva if the area of skin becomes inflamed – a sign that your cat has got flea allergy dermatitis – and your cat will need to see a vet for treatment.
In many cases, scabs on dogs can heal between 3 and 14 days. However, infected scabs can take longer, and scabs can reoccur. Healing scabs may mean treating the underlying scab cause, which could be things like allergies, irritation, skin imbalances, and fleas.
Symptoms of Atopic Dermatitis in Cats

Miliary dermatitis or crusty bumps. Eosinophilic plaques or irritated hot spots on the skin. Scratched, mutilated skin. Thin, long, red lesions or linear granulomas.

Apply Topical Treatments

There are a number of topical treatments you can use to reduce the pain and itchiness of cat scabs. Treatments like topical steroid creams can help reduce itchiness and prevent scratching or biting at the site. Make sure you keep your cat from licking off the cream.

Some cats may experience a variety of skin concerns over their lifetime and some may need actual veterinary attention, but in the case of dry skin or psoriasis, coconut oil can help alleviate any irritation. To use as a moisturizer for your cat`s skin issues, rub a small amount on the affected area once a day.
Coconut oil is thought to have anti-bacterial, anti-fungal and maybe even anti-viral properties, so, using food-grade quality coconut oil on minor skin wounds, as a moisturizer for dry skin or as a protectant on pets` paws may be of some benefit.
Feline skin ulcers have many possible causes including parasites, infections, allergies, disease, burns, and a variety of other skin irritants. Cats also have a tendency to self-manipulate a wound, licking or biting continuously until the skin problem becomes severe.
Davis Hydrocortisone Cream is non-stinging and free of fragrances or dyes that could cause further irritation. Safe for use on dogs, cats and horses.
If you`re not on the sensitive side, the bite will be gone in one or two days. However, if you develop some kind of reaction to the flea bite, you`ll have to deal with a nasty rash for up to two weeks. In rare cases, some people get infections and the healing process can become even longer.
Flea-allergic dermatitis (FAD) is an allergy to flea saliva. Cat`s with FAD experience intense itching and a rash each time they are bitten by a flea. The rash is typically small and bumpy rash (making it feel as though there is grit under the fur), and tends to develop around their head, neck, tummy, and back legs.
Diphenhydramine (brand name: Benadryl®, Vetadryl®, Banophen®, Genahist®, Diphenhist®, Unisom®, Sominex ®) is an antihistamine used in cats, dogs, ferrets and other small mammals, birds, horses, and cattle to treat allergic reactions, motion sickness, and vomiting.
Flea allergy dermatitis is an immunologic disease caused by the injection of antigens from the salivary glands of fleas as they feed on the host animal.
How is flea allergy dermatitis diagnosed? Clinical signs often indicate that your pet may suffer from FAD. Itching and hair loss in the region from the middle of the back to the tail base and down the rear legs (the flea triangle) is often associated with FAD.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. My cat is excessively scrstching herself., to the point she has sores. She is strictly an indoor cat. Did have flees been treated for 2 months
ANSWER : A. For every flea you see on your pet, there are 100 more in the environment. Get your pet on a good topical or oral flea control through your vet. In flea control, you get what you pay for. Consider asking your vet for a dose of Capstar. It helps get the problem under control by killing the fleas on the pet starting in five minutes but only lasts for 24 hours.

You need to treat your home environment. If you use a pest control service, tell them you are having a flea problem and they can adjust their treatment. Use a premise spray that also contains an IGR, insect growth regulator. This keeps eggs and larvae from maturing into adults and helps break the life cycle. Also, vacuum EVERY DAY, throwing out the bag or emptying the canister every time into an outside receptacle and spraying the contents with insecticide to kill the fleas you’ve vacuumed up.

Treat your yard too, since fleas are opportunistic and will hop a ride into your home on your pant leg without you knowing it. Concentrate on areas under bushes, in the shade. Fleas are less likely to be located in open sunny areas where it gets hot.

If chemicals are a problem, you can use borax. Sprinkle it into rugs, into corners and under furniture, use a broom to work it into the fibers and let it sit for hours, days even. It won’t hurt you or your pet to have it present. Then vacuum it up, reapply as needed. Food grade diatomaceous earth can be gotten from a health food store and worked into the rugs and corners in the same way as borax. These treatments aren’t as fast and effective as chemical insecticides but they can help.

You might want to consider boarding your pet for the day at your vet, to give you the opportunity to flea bomb your house without having to worry about your pet being exposed. They can bathe your pet and give a dose of Capstar while you treat your home.

Be patient, you may have to repeat these steps multiple times 10-14 days apart to help break the flea life cycle.

Skin problems can have a variety of causes, sometimes more than one. It is important to have the problem checked by your vet to determine if there is a medical cause for your pet’s skin issues and treat accordingly.

In pets of all ages, fleas, food allergies and exposure to chemical irritants such as cleaners and soaps can be a cause. Any one of these may not be enough to trigger the breakouts, depending on how sensitive your pet is, but a combination can be enough to start the itch-scratch cycle. Finding out the cause and eliminating it is the best course of action. With flea allergies, if your pet is sensitive enough, a single bite can cause them to break out scratch enough to tear their skin.

Check for fleas with a flea comb. Look for fleas and/or tiny black granules, like coarse black pepper. This is flea feces, consisting of digested, dried blood. You may find tiny white particles, like salt, which are the flea eggs. Applying a good topical monthly flea treatment and aggressively treating your house and yard will help break the flea life cycle.

If you use plastic bowls, this is a possible cause for hair loss, though this tends to be on the chin, where their skin touches the bowl while they eat. If you suspect this to be the culprit, try changing the bowls to glass, metal or ceramic.

Food allergies are often caused by sensitivity to a protein in the food. Hill’s Science Diet offers some non-prescription options for sensitive skin as well as prescription hypoallergenic foods for more severe cases. Royal Canin carries limited protein diets that may also offer some relief. Your vet can recommend a specific diet that will help.

If there is no relief or not enough, consider getting your pet checked by a veterinary dermatologist and having allergy testing done.

Q. My cat has a major rash on her back it looks like red bumps an some have even turned into scabs.
ANSWER : A. Skin disorders can be particularly vexing to diagnosis and treat. One of the most common causes of skin rashes in cats is allergic dermititis caused by the bites of fleas. Some cats are very sensitive to the bite(s) of fleas and will react with excessive itching, scratching, and scabby bumps particularly on the lower back and nape of neck. Finding fleas on your cat is a pretty good indicator that fleas are causing the skin irritation. Unfortunately, NOT finding fleas doesn’t rule out an allergy to fleas, as it takes only one bite from a flea to cause a reaction in sensitive cats. Moreover, there are many other possible causes for skin rashes in cats, including thyroid disease, fungal diseases, bacterial or viral infections, and irritation from chemicals in the enviroment (scented litter, fabric sheets, air freshners, floor and carpet cleaners, etc.).
A trip to the veterinarian is your first step in treating skin disorders. Your vet will examine your cat, checking for fleas and other external parasites and also looking at the distribution pattern of the rash which will help your vet to determine what might be causing the rash. If necessary, your vet may take hair or skin samples for analysis. Blood work may also be necessary if your vet suspects thyroid diseases or another metabolic disorder.

Q. My dogs skin has become red the vet said its an allergy to fleas yet he has none could it be an allergic reaction to my new carpet.
ANSWER : A. Skin problems can have a variety of causes, sometimes more than one. It is important to have the problem checked by your vet to determine if there is a medical cause for your pet’s skin issues and treat accordingly.

In pets of all ages, fleas, food allergies and exposure to chemical irritants such as cleaners and soaps can be a cause. Any one of these may not be enough to trigger the breakouts, depending on how sensitive your pet is, but a combination can be enough to start the itch-scratch cycle. Finding out the cause and eliminating it is the best course of action. With flea allergies, if your pet is sensitive enough, a single bite can cause them to break out scratch enough to tear their skin.

Check for fleas with a flea comb. Look for fleas and/or tiny black granules, like coarse black pepper. This is flea feces, consisting of digested, dried blood. You may find tiny white particles, like salt, which are the flea eggs. Applying a good topical monthly flea treatment and aggressively treating your house and yard will help break the flea life cycle.

If you use plastic bowls, this is a possible cause for hair loss, though this tends to be on the chin, where their skin touches the bowl while they eat. If you suspect this to be the culprit, try changing the bowls to glass, metal or ceramic.

Food allergies are often caused by sensitivity to a protein in the food. Hill’s Science Diet offers some non-prescription options for sensitive skin as well as prescription hypoallergenic foods for more severe cases. Royal Canin carries limited protein diets that may also offer some relief. Your vet can recommend a specific diet that will help.

If there is no relief or not enough, consider getting your pet checked by a veterinary dermatologist and having allergy testing done.

Q. My 12 year old cat is constantly grooming and scratching to the extent that she is pulling her hair out in spots. She is also losing weight.
ANSWER : A. Weight loss in older cats, especially when coupled with continued or increased appetite can indicate diabetes or hyperthyroidism. I recommend getting your cat in to see your vet as soon as possible for an exam and comprehensive labwork.

Skin problems can have a variety of causes, sometimes more than one. It is important to have the problem checked by your vet to determine if there is a medical cause for your pet’s skin issues and treat accordingly.

In pets of all ages, fleas, food allergies and exposure to chemical irritants such as cleaners and soaps can be a cause. Any one of these may not be enough to trigger the breakouts, depending on how sensitive your pet is, but a combination can be enough to start the itch-scratch cycle. Finding out the cause and eliminating it is the best course of action. With flea allergies, if your pet is sensitive enough, a single bite can cause them to break out scratch enough to tear their skin.

Check for fleas with a flea comb. Look for fleas and/or tiny black granules, like coarse black pepper. This is flea feces, consisting of digested, dried blood. You may find tiny white particles, like salt, which are the flea eggs. Applying a good topical monthly flea treatment and aggressively treating your house and yard will help break the flea life cycle.

If you use plastic bowls, this is a possible cause for hair loss, though this tends to be on the chin, where their skin touches the bowl while they eat. If you suspect this to be the culprit, try changing the bowls to glass, metal or ceramic.

Food allergies are often caused by sensitivity to a protein in the food. Hill’s Science Diet offers some non-prescription options for sensitive skin as well as prescription hypoallergenic foods for more severe cases. Royal Canin carries limited protein diets that may also offer some relief. Your vet can recommend a specific diet that will help.

If there is no relief or not enough, consider getting your pet checked by a veterinary dermatologist and having allergy testing done.

Q. Our cat developed a flea allergy in the form of red sores above the eyes Our vet gave him an antibiotic shot and a flea collar but they remain.
ANSWER : A. I’m so sorry to hear! Flea allergies are tough to deal with! Unfortunately when a pet has an allergy to fleas, the problem lies in the flea bite. The actual allergy lies in the flea saliva, so what we really need to prevent is the flea biting our pet! I would recommend a product that can kill the flea before they even have a chance to bite your pet! A couple of really great products on the market right now are Frontline Plus and Revolution. Both are liquid topical products that you place on the skin of your pet once a month. They work by using the skins oils to spread themselves around the body and rest in the hair follicles. Each has a slightly different mechanism of use, but they both work to kill the flea before it actually has a chance to do harm to your cat. Flea collars simply are not as effective. I would also recommend treating your home environment, such as the area where the cat sleeps and the carpets inside your home. Flea eggs and larva can live for a very long time in these environments and unless we treat all of these areas, the problem will remain. I hope this was helpful! Good luck and I hope your kitty feels better!

Q. Cat has sores on mouth, neck. Given antibiotics and ointment, doesn’t help. Won’t stop scratching, blood everywhere. Mouth doesn’t seem to bother him
ANSWER : A. Skin problems can have a variety of causes, sometimes more than one. It is important to have the problem checked by your vet to determine if there is a medical cause for your pet’s skin issues and treat accordingly.

In pets of all ages, fleas, food allergies and exposure to chemical irritants such as cleaners and soaps can be a cause. Any one of these may not be enough to trigger the breakouts, depending on how sensitive your pet is, but a combination can be enough to start the itch-scratch cycle. Finding out the cause and eliminating it is the best course of action. With flea allergies, if your pet is sensitive enough, a single bite can cause them to break out scratch enough to tear their skin.

Check for fleas with a flea comb. Look for fleas and/or tiny black granules, like coarse black pepper. This is flea feces, consisting of digested, dried blood. You may find tiny white particles, like salt, which are the flea eggs. Applying a good topical monthly flea treatment and aggressively treating your house and yard will help break the flea life cycle.

If you use plastic bowls, this is a possible cause for hair loss, though this tends to be on the chin, where their skin touches the bowl while they eat. If you suspect this to be the culprit, try changing the bowls to glass, metal or ceramic.

Food allergies are often caused by sensitivity to a protein in the food. Hill’s Science Diet offers some non-prescription options for sensitive skin as well as prescription hypoallergenic foods for more severe cases. Royal Canin carries limited protein diets that may also offer some relief. Your vet can recommend a specific diet that will help.

If there is no relief or not enough, consider getting your pet checked by a veterinary dermatologist and having allergy testing done.

Q. Cat has very tiny scab like attachments to hair of under neck. Some attachments are golden in color and some are reddish in color. Cat scratches some
ANSWER : A. Skin problems can have a variety of causes, sometimes more than one. It is important to have the problem checked by your vet to determine if there is a medical cause for your pet’s skin issues and treat accordingly.

In pets of all ages, fleas, food allergies and exposure to chemical irritants such as cleaners and soaps can be a cause. Any one of these may not be enough to trigger the breakouts, depending on how sensitive your pet is, but a combination can be enough to start the itch-scratch cycle. Finding out the cause and eliminating it is the best course of action. With flea allergies, if your pet is sensitive enough, a single bite can cause them to break out scratch enough to tear their skin.

Check for fleas with a flea comb. Look for fleas and/or tiny black granules, like coarse black pepper. This is flea feces, consisting of digested, dried blood. You may find tiny white particles, like salt, which are the flea eggs. Applying a good topical monthly flea treatment and aggressively treating your house and yard will help break the flea life cycle.

If you use plastic bowls, this is a possible cause for hair loss, though this tends to be on the chin, where their skin touches the bowl while they eat. If you suspect this to be the culprit, try changing the bowls to glass, metal or ceramic.

Food allergies are often caused by sensitivity to a protein in the food. Hill’s Science Diet offers some non-prescription options for sensitive skin as well as prescription hypoallergenic foods for more severe cases. Royal Canin carries limited protein diets that may also offer some relief. Your vet can recommend a specific diet that will help.

If there is no relief or not enough, consider getting your pet checked by a veterinary dermatologist and having allergy testing done.

Q. Hi I have a female Shepherd mix, she is itching and losing fur on her side and legs? Current on flea meds no fleas
ANSWER : A. Skin problems can have a variety of causes, sometimes more than one. It is important to have the problem checked by your vet to determine if there is a medical cause for your pet’s skin issues and treat accordingly.

In pets of all ages, fleas, food allergies and exposure to chemical irritants such as cleaners and soaps can be a cause. Any one of these may not be enough to trigger the breakouts, depending on how sensitive your pet is, but a combination can be enough to start the itch-scratch cycle. Finding out the cause and eliminating it is the best course of action. With flea allergies, if your pet is sensitive enough, a single bite can cause them to break out scratch enough to tear their skin.

Check for fleas with a flea comb. Look for fleas and/or tiny black granules, like coarse black pepper. This is flea feces, consisting of digested, dried blood. You may find tiny white particles, like salt, which are the flea eggs. Applying a good topical monthly flea treatment and aggressively treating your house and yard will help break the flea life cycle.

If you use plastic bowls, this is a possible cause for hair loss, though this tends to be on the chin, where their skin touches the bowl while they eat. If you suspect this to be the culprit, try changing the bowls to glass, metal or ceramic.

Food allergies are often caused by sensitivity to a protein in the food. Hill’s Science Diet offers some non-prescription options for sensitive skin as well as prescription hypoallergenic foods for more severe cases. Royal Canin carries limited protein diets that may also offer some relief. Your vet can recommend a specific diet that will help.

If there is no relief or not enough, consider getting your pet checked by a veterinary dermatologist and having allergy testing done.

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