Why is my 4-month German Shepherd puppy losing hair and rashes?

This looks like mange. I suggest you take Max to your vet for an exam. They can get you a diagnosis and the proper treatment. If it is mange there are no over the medications for it. You will have to get medications from your vet.

Those spots on Ruby could be several things including skin mites, bacterial infection or ringworm (which humans can get). I recommend to have her examined and tested for these conditions. Especially with the concern for ringworm, it's best to get this figured out quickly. Protect the area from trauma by having your pup wear an elizabethan collar at all times. I hope this helps and please feel free to post any additional questions.

Those spots on Maybelle could be several things including allergies, skin mites, flea bites, ringworm (which humans can get) or a bacterial infection. You can try adding in an omega 3 fatty acid supplement for dogs, this can help improve the skin health. You may also try changing her diet to something like Royal Canin or Nutro as they are aimed at skin health. You can wash the lesions with soap once a day and rinse well (don't wash her whole body, just those spots). Protect the areas from licking or scratching. If they don't start looking better within about a week or if they get worse, have her examined by the veterinarian who may prescribe medications. Best of luck and please feel free to post any additional questions.

Lesions like this could be several things including allergies, skin mites, ringworm (which humans can get) or endocrine disease. You can try adding in an omega 3 fatty acid supplement for dogs, this can help improve the skin health. You may also try changing his diet to something like Royal Canin or Nutro as they are aimed at skin health. Protect the areas from licking or scratching and he may need to wear an Elizabethan collar at all times. If the lesions don't start looking better within about a week or if they get worse, have him examined by the veterinarian who may prescribe medications or recommend some bloodwork. Best of luck and please feel free to post any additional questions.

I am very sorry to hear about your pup's chronic issues. I think the major question we need to ask ourself is, "Why is this happening?" The main reasons for rashes and itching in dogs are flea allergies, food allergies, and atopic dermatitis. We always want to rule out the first two before considering the third, as it is much more difficult to deal with and assess. With that said, you should first make sure that you are using a good flea / tick preventative medication. Given the current skin issues, I would go with something oral or a collar in terms of formulation. If this helps clear things up, great new! In terms of food allergies, this requires a systematic and methodical approach in order to rule out one food type at a time. You will have to pick one protein to feed over the course of 6-8 week periods, and feed ONLY that protein. Any addition of anything else will throw off the food trial and would require it to start all over again. There are many different food out there to try, so food trials can often take a long time before ruling this out as the cause of discomfort. If we are convinced food isn't the cause, significant diagnostics and medical therapies will be required to address atopic dermatitis. Typically, itchy disease processes such as these are better dealt with when in conjunction with an anti itching medication. This can include something like a steroid, antihistamine, or preferably a drug called Apoquel. I understand you can not afford regular vet visits for constant dermatologic work-ups. However, it might really beneficial if you can get her in there just once to have a professional get a look at what is happening. They might be able to guide you in the right direction relatively inexpensively. You can also consider reposting on her with some photos of the lesions to better allow us to help you and your dog. Hope this helps.

Those spots on Dakota could be several things including allergies to fleas, allergies to something in the environment, food allergy or endocrine disease. Each one of these problems is detected and addressed differently and I recommend to discuss with your veterinarian which one to start hunting down first. Parasites are often ruled out with an oral medication like Simparica. Food allergy is best ruled out with a diet trial using a hydrolyzed protein. Endocrine diseases are detected with blood work. Environmental allergies are a little more difficult to detect but a response to therapy or a blood test can give an indication. Once you figure out and address the underlying cause, the lesions should not come back. There are a couple things you can do at home and they can help but they may not address the underlying cause. You can try adding in an omega 3 fatty acid supplement for dogs, this can help improve the skin health. You may also try changing her diet to something like Royal Canin or Nutro as they are aimed at skin health. Also protect the area from trauma by having Dakota wear an elizabethan collar at all times.The bad odor also likely indicates either a bacterial infection or fungal infection. She will need treatment for this as well. I hope this helps and please feel free to post any additional questions.

Those spots on Luma could be several things including allergies, skin mites, flea bites, ringworm (which humans can get) or a bacterial infection. You can try adding in an omega 3 fatty acid supplement for dogs, this can help improve the skin health. You may also try changing her diet to something like Royal Canin or Nutro as they are aimed at skin health. You can wash the lesions with soap once a day and rinse well (don't wash her whole body, just those spots). Protect the areas from licking or scratching and she may need to wear an Elizabethan collar at all times. If the lesions don't start looking better within about a week or if they get worse, have her examined by the veterinarian who may prescribe medications. Best of luck and please feel free to post any additional questions.