Why is my dog's skin red, black, losing hair, and scratching constantly?

She could have a skin infection, allergies, mites, flea allergy dermatitis, etc. Your vet can do a skin scrape, cytology, and/or culture to help diagnose and then prescribe medications to treat. She may need an antibiotic, antihistamine, corticosteroid, or other medications depending on the diagnosis.

Thank you for using Boop by Petco! I can see an area of hair loss, redness, thickening of the kin, and what appears to be a scratch. This can be caused by bacterial or fungal skin infections such as ringworm, skin mites, or autoimmune diseases. I recommend having your dog seen by a vet as ringworm can be transmitted to people. I hope this helps and that all is well!

Your dog likely has had a chronic skin infection of bacteria, yeast, or both and needs a long course of systemic (oral) antibiotic and ant-fungal medication. It is possible this could be secondary to allergies but I would also recommend a skin scrape to be sure we don't have mange mites as well. She needs veterinary care now and will likely require long- term treatment.

This could be many things: * mange * flea allergy * ringworm (fungal infection) * yeast skin infection * bacterial skin infection * hormonally induced * auto-immune disease I suggest you have Manunis examined by your vet. Unfortunately, there is no way we can diagnosis her just from some photos.

This is probably due to a severe allergy, although it could also be fleas, infection or mites. First of all, in order to rule out skin parasites, you will need to treat with a high quality flea treatment (advocate or advantage), then ask the vet to perform a skin scrape - this might reveal an infection or a mite infestation. If all of those came back negative, the next step is to treat the allergy symptomatically and try to discover the cause of the allergy. Three main type of allergies are usually affecting pets: food allergies, flea and parasite related ones and environmental type (allergens coming from trees, pollins, dust etc etc). Some medications can be given by the vet in order to repair the skin lesions (steroids and antibiotics). Please do not hesitate to contact us again on the forum or by requesting a consultation (where you can post pictures ) if you have any more questions or to discuss it any further.

I would suspect that Empress has an allergy. The areas you are describing are pretty common areas to be affected by allergies. You could start by bathing her with a hypoallergenic shampoo to remove allergens from her skin. You could also add fish oils to the diet. If you notice redness, crusting or a smell, I would recommend taking her to a vet as these are very prone to infection. They would also check for other things like mites that could cause the itching.

Skin problems can have a variety of causes, sometimes more than one. Allergies, bacterial or fungal infections, even contact with some surfaces or substances will cause itching and/or hair loss. 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 ma

This is a pretty large area of hair loss and dermatitis. I can’t tell which part of Leia’s body this is, but I do think you should have your vet examine her. She may have a skin infection, parasites or even an autoimmune disease causing this.

There certainly looks to be be hairloss, scaling, and some redness. In a young dog the most common cause would be a parasite, especially if itchy. The most common would be mites, either scabies or demodex. It could also be an infection (bacteria, yeast, etc.). As some parasites can be passed to people it would be best to have your vet take a look. They will likely recommend a skin scrape and skin cytology to look for parasites or infection. I hope this helps and thank you for using Boop by Petco!

It looks like it could be a hotspot ( https://www.petcoach.co/dog/condition/hot-spots/ ). These can be caused by excess scratching or licking due to fleas, parasites, boredom/stress or allergies. It is difficult to determine definitively due to picture quality. You would need to have this confirmed by your veterinarian after a physical exam. If you are not satisfied with your present vet, consider a second opinion with a different one. The area may need to be clipped and cleaned. Medal will likely need antibiotics. If the spot is painful, then pain medication should be considered. Treat for fleas, even if you don't see any. One flea bite can cause a reaction which could result in a hotspot. Use a monthly oral or topical preventive for at least 3 consecutive months, preferably year round. Vacuum everywhere and dispose of the bag or empty the canister outdoors immediately after. Wash all bedding in the hottest water allowable by fabric and dry in the dryer. use an area treatment, such as