My dog has strange skin lumps and dry flaky patches. What's wrong?

Unfortunately, there is no way for us to tell what it is just by looking at a photo. Many skin issues can look the same to the naked eye. I suggest you have Tuck to the vet for an exam. The most common reasons for something like this would be: mange mites, ringworm, injury/scrape. Of course there are many other things it could. It is not an emergency but get him to the vet for an exam soon.

Hello. While I cannot diagnose your pet, it does appear that we have a case of bacterial seborrhea here. There may be an undiagnosed underlying cause, such as hypothyroidism or he has developed an allergic response/sensitivity to something, so I would make an appointment to see your vet as soon as possible. In the meantime, you can bathe your pet in a medicated antibacterial shampoo if you can find one. One that contains chlorhexidine ( 2-4% ) or benzoyl peroxide should work well. You can bathe your pet 2-3 times a week. I would also start an Omega-3 fatty acid supplement such as Bayer's Freeform snip tips. Hopefully, this will help to clear things up, but try to see your vet soon. Thanks for using Petco Pet Education Center, formerly Petcoach.

Poor Tank! That rash looks pretty severe. It could be something like an allergic reaction, scabies, flea allergy or a severe case of puppy pyoderma. Because there are several conditions that can look like this and they all require different treatment, I recommend to take Tank in to see his veterinarian. The doctor will examine him and try to determine the cause for all those lesions. It’s likely he will get an anti-inflammatory and antibiotics. If parasites are suspected, he will get a treatment for those as well. I hope this is helpful and please feel free to post any additional questions.

These lumps could be benign tumors, but in a dog Bo's age, there's always a chance any lump could be malignant. It sounds like he could have an ear infection and may have dandruff causing the dry and flakey skin. I'd have him seen by a vet today for these problems.

It's a little difficult to tell from your picture, but I think the spot on the muzzle looks more like a skin mass or growth that could be infected or inflamed. The other spots look like they might be signs of a bacterial or fungal skin infection which can occur secondary to allergies. I'd recommend having your vet take a look in person.

Thanks for using Petco Pet Education Center, formerly Petcoach! In theory this could be a growth but in reality that is unlikely just based on the size and general appearance. I would encourage you to check in with your veterinarian to check for this possibility so that therapy can be used accordingly. If it is just an infection, your veterinarian may put her on an anti-microbial shampoo. Best of luck!

It's hard to tell just from the photos because many lesions will look the same despite different causes. Those spots on Mara could be several things including fleas, allergies,superficial bacterial infection or endocrine disease. There are a couple things you can do at home and they can help but they may not address the underlying cause. I do recommend to go ahead and treat for fleas just in case. 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 once a day (not her whole body, just the lesions). Also protect the area from trauma by having your pup wear an elizabethan collar at all times. If the lesions do not start improving within a week or if they are getting worse, have her examined by the veterinarian. I hope this helps and please feel free to post any additional questions.