Img 1 Dandruff flakes in a cat’s fur.
Summary
White specks which accumulate in a pet’s fur are dandruff flakes, not fleas eggs. Flea eggs aren’t sticky. They don’t remain in a host’s fur for more than a few hours. Dandruff, on the other hand, consists of thin, light, irregular-shaped flakes of skin. These flakes easily get lodged into dog or cat hair.
Details
Misidentifying pet dander for flea eggs is common, as they look similar. Both are white, translucent, and less than a millimeter in length. However, it’s possible to distinguish one from the other through close observation.
Dandruff
Physical Characteristics
Dandruff consists of flakes of dead skin cells. The flakes are thin, lightweight, and peel off in irregular shapes Img 1. These physical characteristics make dander prone to getting caught in fur. Thus, over time, white specks will accumulate in a dog’s or cat’s hair.
Causes
Skin Infections
Bacterial and fungal (yeast or ringworm) infections are common causes of dandruff. The condition is called seborrheic dermatitis, and the primary symptom is inflamed, greasy, scaly skin. A medicated pet shampoo can treat the infection and sooth irritated skin, giving relief to dogs and cats.
Fleas & Parasites
Fleas sometimes cause flaky skin on dogs and cats. Finding dandruff on a pet may be symptomatic of an infestation, especially for animals with flea allergies. Other parasites can cause seborrhea (dandruff) as well, including lice and mites.
Other Causes
Dandruff on pets can also result from sunburns, diabetes, allergies, old age, a poor diet, hyperthyroidism, and low ambient humidity.
Flea Eggs
Physical Characteristics
Flea eggs are oval-shaped with round ends. They’re 0.5 mm long and 0.3 mm thick Img 2. The eggs are much thicker than dandruff.
The eggshell is smooth and non-sticky. They easily fall from hosts, even in the absence of grooming. Most of the eggs drop off of the animal within two hours of being laid. Some of eggs will be non-viable. These eggs are flat and deflated, and they may get stuck on pets for a longer period. Still, flea eggs rarely accumulate in pet hair.
Img 2 Cat flea laying an egg in a dog’s haircoat. The black specks in the fur is “flea dirt”.
Diagnosing Fleas on Pets
The surest way to diagnose a flea infestation is to find adult fleas or their feces on pets. The feces (flea dirt) is dried host blood and appears as reddish-black specks in a pet’s fur Img 2. Placing the specks onto a wet paper towel will reconstitute the dried blood. If the specks smear red with gentle rubbing, then it’s a clear sign that the animal has fleas Img 3. Similarly, placing the black specks into a water droplet will turn the water blood-red.
Img 3 A wet paper towel with black specks recovered from a cat. The red smears are caused from reconstituted fecal blood (“flea dirt”).
You must log in to post a comment. Log in now.
Thanks,
This image 3 was the most helpful.
I have been finding little white pellet looking things and I can not tell if they are flea eggs or not, they kind of look like them but then again they don’t . Please help! I have a almost 2 year old female coon cat named Bear. Thanks
If there are fleas on your cat, then finding flea dirt (feces) or adult fleas is the best way to identify them. The dried blood feces should be reddish-black specks in the fur. It will dissolve and smear red on a damp cloth.
I’m not sure what the white pellets are without seeing them myself. However, they’re unlikely to be flea eggs if you aren’t finding any other signs. Can you take a picture and upload it to imgur.com, and then post a link here?
Hi,
I have a sitzu yorkie cross dog. She was 7 mths. old when I got her. She has dandruff pretty bad but what really is driving me crazy is that she gets these little hard things that you may feel ANY where on her. It looks and feels like a piece of sharp rice and you just pick it off her, but then a few weeks later she gets a large bump and you really have to dig as it is full of puss first but there is a white lump and you must get it out or it just keeps coming back and gets bigger each time. This is very very painful for her so she wont come near me anymore if she thinks I’m going to do it. My vet says that these are from dry skin and that there is a small sack in there and the pus can kill my dog. Can you tell me if there is anything I could put on her to numb the skin or some thing I can do to prevent it. Thank You Cora
Cora, unfortunately I can’t offer much help here. This is outside my field of knowledge.
Those bumps are sebaceous cyst, my dog also has them since we got him (he is a shitzu), we have had them testes to make sure they are no cancer. Please leave those bumps alone, they are like pimples, you do not need to pop or squeeze them, you could actually cause an infection. If it does not bother the dog then leave the bumps alone, if they are painful to the dog then they can be removed by the vet as the sack needs to be removed surgically. Do not do it yourself, and like i said if it does not bother the dog leave the dog alone, my dog is not bothered by them, we just monitor them to make sure they do not get infected and if they change then we will go see the vet to make sure it is not cancer.
I need advice desperately. My female pitbull with white hair has flea bites all over her body. I have tried pills sprays bombing the house nothing seems to work. Now on top of all the red bumps she has dandruff. I want to help her so bad please help
Teffiny, please see our page on How to get rid of fleas for a comprehensive guide. If you have any questions after reading this page, please let me know.
Capstar for Dogs. Tablets crushed in food.
28.00 on chewy.com
43.00 PetSmart…tell PetSmart you c asn get Capstar for 28 online and the will give it to you for same $$$.
Worked wonders for my cat…Capstar for Cat.
Good for ridding fleas from your pet…another prevention method neede.
My cat has been acting very weird since I sprayed the house with lemon lysol! Is this harmful?
I am not sure, as this is unrelated to fleas. However, it looks like the active ingredient is Alkyl (50% C14, 40% C12, 10% C16) dimethyl benzyl ammonium chlorides (also called Benzalkonium chloride). Check out the wikipedia page for an overview of toxicity information.
My dog had fleas diagonised by the vet and we gave him a pill to kill the fleas now when i comb him im getting what look like black specs nothing is moving when i clean the comb off on a paper towel now im noticing white stuff coming off on the comb as well as the blackish stuff what is this and is this normal ive never had 2 deal with fleas before thank you
The black stuff is the flea poop (flea dirt). The white stuff could be flea eggs, or it could be dog dander.
This is a big help for us, we have a black 2 mo’s old american shorthair cat (Jinkx). He has this white flakes around his face, at first we thought that it was from her litter since we used a bit fine litters. But then one time while I was cleaning her I noticed that those white flakes were literally moving up, making us an assumption that she was infested with fleas. We bought a flea powder which made him itch a lot causing a small bruise on his face. And we planned to bath him with flea shampoo. Now our concern is that since he is a roaming cat must we disinfect everything in our house?
Does it cat flea bite humans as well? Please advice.
Thank you
Are you certain the cat has fleas? Have you found adult fleas or their feces on the cat? These are the signs needed to make a positive identification. Without the absolute certainty of fleas, taking control steps may not be prudent, as it may be some other issue causing the symptoms. If you are certain the cat has fleas, take a look at our page on How to get rid of fleas.
Yes, cat fleas will bite humans as well. Humans aren’t the preferred host, but if cats and dogs aren’t around, emerging adults may bite humans in the area.
I have white lice looking eggs under my skin on my hands, this started on my arms and where I have itched and scratched these areas it is now under my fingernails. My skin is broken and there are new lice
See a physician immediately. This is unrelated to fleas.
My cat has just recently been going out on our screened in porch and she has the Seresto flea collar. But I am still seeing little white dots when I brush her. And she is still scratching some. I’m not finding any fleas on her but could these be eggs or does this collar kill the eggs too?
Tamara, the active ingredients in Seresto collars (flumethrin and imidacloprid) are adulticides. They work by killing the adult fleas before they have time to mate and reproduce.
The active ingredients aren’t insect growth regulators or ovicides, which are the types of compounds usually employed to kill insect eggs.
Are you certain the white dots are flea eggs? If they are eggs, they would drop off within a few hours. Then you would have eggs, larvae, and pupae developing in your home. You would most likely notice new adults emerging and biting you.
Hi my name is Brittney and I have a almost 2 year old chow chow her name is Baby and we are just getting our first time having fleas I’ve tried almost everything I feel like. Now she’s got flea dirt and dandruff but I comb her every night I’m not getting anymore fleas off her but she’s getting “scab like dirt” all over her body every where not tiny either and when I go to clean it off her she really don’t like me touching some of them some she will let me comb out but some are bigger and really hurt her idk what to do it hurts me to see her hurting and I just need some advice on what this possibly could be or what I could try we’ve bombed the house used collars used shampoo for fleas used the salt remedies used the liquid to put down her back… idk what else I could do it just feels like it’s only getting worse and she’s not getting any relief. Please help! One thing when I do pull the dirt like thick dirt like stuck on her skin and put it on a paper towel it looks like dried blood but it’s like they’re connecting to her skin and if I pull it’s leaving an making scabs kinda! What is this is it from the fleas idk what to do for my little girl!
I am not sure if that thick dirt stuck to her fur is related to fleas. It may be. I’d suggest taking her to see a veterinarian so they can diagnose that symptom and offer remedies.
As far as flea control, please see our page on how to get rid of fleas for comprehensive information. You should be able to find many answers there.
I have two adult cats (flea free) My sister had found a stray kitten ridden with fleas all over. She gave her a dawn dish soap bath once in the morning and once at night for two days before bringing her to my home to live. After the first bath no live fleas had been found on her. I treated my two cats the same day the kitten arrived with the monthly preventative flea medication. It is day five and I have been giving the kitten a bath and comb nightly since she arrived. No live fleas have been found and only three dead were found on the first night. Today, for my own curiosity, I comb one of my adult cats and found some flea dirt near her tail. I’m worried and not sure what to do. Can’t my cats get infested even tho they have the monthly treatment in their system?
If your cats are appropriately treated with monthly medication then they should be safe. It can take a while for fleas to die after contacting a treated pet. They may survive long enough to feed and defecate, but they shouldn’t live long enough to reproduce.
Keep in mind, excessive bathing can decrease the effectiveness of topical monthly flea meds. And bathing with Dawn can drastically reduce their effect. Dawn removes the animal’s natural oils, which is where the medication is stored and transported. Bathing often with Dawn also isn’t good for the animal’s skin, as it will dry it out and cause irritation.