Why is my dog losing hair and has black patches on his belly?

Those spots on Tank could be several things including allergies, skin mites, flea bites, ringworm (which humans can get), endocrine disease 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 his diet to something like Royal Canin or Nutro as they are aimed at skin health. You can wash the lesions with a medicated dog shampoo every other day and rinse well. Protect the areas from licking or scratching. If they don't start looking better within about a week or if they get worse, have him examined by his veterinarian who may prescribe medications or diagnostics. Best of luck and please feel free to post any additional questions.

Those spots on Ben's 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 his diet to something like Royal Canin or Nutro as they are aimed at skin health. You can also check or treat for fleas. You can wash the lesions with soap once a day and rinse well (don't wash his whole body, just those spots). 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. 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.

That spot on Buddy could be several things including allergies, skin mites, 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 his diet to something like Royal Canin or Nutro as they are aimed at skin health. You can wash the lesion with soap once a day and rinse well (don't wash his whole body, just the spot). Protect the area from licking or scratching. If it doesn't start looking better within about a week or if they get worse, have him examined by the veterinarian who may prescribe medications. Best of luck and please feel free to post any additional questions.

Poor Chalie! Black discoloration in the skin can occur as a result of chronic inflammation (from infection, fleas, allergies, etc.) or due to endocrine/metabolic conditions (such as hypothyroidism or Cushing's disease). Make sure that Chalie is receiving a high quality flea preventative (such as Nexgard, Bravecto or K9 Advantix II) regularly. You can also try bathing him in a gentle oatmeal based dog shampoo, because this can be soothing on the skin. I also recommend taking Chalie to his vet for further evaluation of his skin to determine if there are more chronic conditions that should be addressed. I hope that all goes well!

Charlie’s skin lesions could be due to allergies, both environmental or food, hypothyroidism, Cushing’s disease or an autoimmune condition. The only way to tell what the causes, is to begin with a physical exam by Charlie’s veterinarian. The doctor may find a cause right away or may need some testing to get the correct diagnosis. Without the correct diagnosis, Charlie will not receive the proper treatment. I recommend to have Charlie examined by his veterinarian. Starting Charlie on an omega-3 fatty acid supplement for dogs may help improve his skin health, but it may not correct the condition. I hope this helps and please feel free to post any additional questions.

Those spots on Lucas 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 his 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 his whole body, just those spots). Protect the areas from licking or scratching by having him wear an elizabethan collar. 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. Best of luck and please feel free to post any additional questions.