Why does my dog have bald spots and discolored paw pads/nails?

Hi there and thank you for using pet coach to address your concern. The spots you are seeing on the bottom of the feet could be secondary to callus formation or previous blister formation from friction or heat when running or coming in contact with hot surfaces. If she goes hiking a lot and walks through gravel, sometimes callus formation can cause these spots to show up. There are pad diseases that will cause discoloration of the pad, however this does not look concerning to me at this point in time. If the feet become swollen or you notice any wounds in between the toes that I would bring this to the attention of a veterinarian and have it examined. Further testing can be performed on this such as obtaining a biopsy of the paw pad. I hope this helps guide you in the right direction. Please feel free to contact me if you have any other questions or concerns. I'm also available via consultation if needed

Coloration of the paw pads can change as a dog ages, and may turn pinkish or brown, especially if old skin has sloughed off or there was an injury that healed. Signs of a problem to look out for include licking or chewing of the feet, redness or inflammation, pain, visible swelling or injury, strange smells, or if the discolored area is painful to the touch or non-weight bearing. These are all signs of something else ongoing such as an infection, allergy, or injury, which should be treated by your vet.

A common cause for color change on the feet of dogs is from a yeast infection. Yeast can grow on the skin around the nails and between paw pads and is very itchy. The dog then licks and chews the area which will also cause saliva staining, which turns the hair a reddish-brown color. The most common cause of a yeast infection on the feet of dogs is allergies. Allergies could be to a food protein, the environment, or fleas. Other less common causes of the issues you have described would be bacterial infection or immune-mediated disease. I recommend that Hadley be checked by a vet so that the appropriate medications or allergy treatments can be used. While you are waiting for the appointemnt, you can try using a pet product that contains chlorhexidine (an antibacterial agent) and ketoconazole (an antifungal/antiyeast agent) to treat topical infections. I like this one: Mal-a-ket Shampoo Formulated for Dogs.

Thanks for using Petco Pet Education Center, formerly Petcoach! I agree that this is possibly some kind of infection or perhaps a growth but this would require a veterinary evaluation to really know what's going on and what would be best to treat it with. Good luck and have a great day!

Thanks for using Petco Pet Education Center, formerly Petcoach! It is not possible to know this without an examination. You may be referring to irritation secondary to allergies. I highly recommend that you consider having him evaluated by a veterinarian for further assessment and treatment. They would be able to check for this possibility and treat accordingly. Good luck and have a great day!

Depigmentation can be normal, but if the skin is also thick or crusty or there are other skin lesions it might also be a sign of an autoimmune skin disease. If Iker has scabs or crusts on his paw pads that aren't obvious in the picture, if he seems itchy or if he has other skin problems I'd recommend having your vet take a look.

Thanks for using Petco Pet Education Center, formerly Petcoach! This could be a benign or malignant growth. There is no way of knowing what it is just based on its appearance. This is often differentiated by a test called a fine needle aspirate (FNA) which is a pain free, inexpensive and easy procedure which in most cases will help reach a diagnosis. Sometimes a biopsy is needed for a definitive diagnosis. I recommend that you have him evaluated by your veterinarian for further assessment and treatment. I am really hoping for something benign. Good luck and have a good day!