My dog has a growing sore on his nipples. What can I do about it?

I can see that Sir Nicholas has a small, raised, dark lesion by his nipple. This can be a mass under the skin, which may be malignant (likely to spread) or benign (unlikely to spread). I recommend having this area looked at by a vet. They will be able to either remove the mass completely and determine exactly what it is, or take smaller samples using a needle. I hope this helps and that Sir Nicholas is doing well!

I am sorry to hear about Archie. Possible causes for this could include infection, abscess, or tumor. Unfortunately none of these causes are really treatable with at home care. If the area is growing rapidly, is painful or hot to the touch, or your dog is lethargic/not eating/uncomfortable then these are signs he should be seen right away. If he seems unbothered by the area and it isn't growing rapidly, you could try applying warm compresses for 10 minutes a few times a day. If it is an abscess this may help it come to a head and drain. Clean around the nipple well with a mild soap or antiseptic such as Hibiclens in case there is a superficial infection and apply a topical antibiotic such as Polysporin. If the area isn't getting smaller or is increasing in size, then vet care is needed. You may consider seeing if there is a low-cost vet clinic in your area. Some Humane Societies/Animal Protection Leagues/etc. have low-cost clinics for those who cannot afford a full service veterinarian. You can get more ideas on paying for vet care at http://m.humanesociety.org/animals/resources/tips/trouble_affording_veterinary_care.html

Thank you for using Petco Pet Education Center, formerly Petcoach! It looks like the sore is around the last nipple - it looks red, round and flat. It is concerning that the sore is so red, as this may be a sign of an infection or a tumor. I recommend having Ashton looked at by a vet soon, especially if the area is bothering Ashton, or bleeding/having discharge. Your vet can take small samples from the skin to determine exactly what is going on. I hope this helps!

I don't think this looks too concerning but if you are worried you should take him to your vet for an exam. If you want to try something on him at home, I would suggest you try this product. If no improvement with using this then he should definitely see your vet. ( https://www.petco.com/shop/en/petcostore/product/vetericyn-plus-hot-spot-antimicrobial-gel-for-dogs )

Hello and thank you for contacting Petco Pet Education Center, formerly Petcoach. The area looks bruised and angry. You should clean the skin with antiseptic solution twice daily for 3-4 days (for example 4% chlorhexidine). If the bump / blister ( it almost look like inflamed nipple on the picture you posted) does not get better or if it starts to bother Apollo, you should take him to your local vets for an appointment

I can see some irritation of the skin just below the nipple, but the nipple itself doesn't look diseased. I would recommend trying a hot spot spray from you local pet store to see if you can resolve the itching and irritation of the skin. However, if it does not improe then its best to take Loki to your vet and discuss more treatment options for his apparent skin allergy. I hope that Loki's skin improves soon! Bset wishes and take care. : )

This appears to be a small crusted area and could be from irritation or a scratch. I would monitor this for the time being and it should fall off on its own if it is a scab. If it worsens or does not resolve, I would recommend having a veterinarian examine the area so that the most appropriate diagnostic and treatment recommendations can be made. Please let me know if you have any further questions.