My 6-month-old puppy has a red, itchy belly lump. What is it?

In the picture, it appears that the affected skin is bumpy and then there is quite a bit of redness around the edge. It’s possible that it could be a wart-like growth, but because of the amount of inflammation (causing the redness) going on, I would recommend taking Mac to the vet for a closer look. The vet will also look closely at all of Mac’s other skin (and mouth and other mucous membranes) to see if there are any other affected areas. They may be able to diagnose or have a better guess as to what’s going on, and discuss treatment options if any need to happen. Until he sees the vet, it would be helpful to have him wear an e-collar/cone so he can’t lick the area anymore. Licking will increase the inflammation and can skew how the vet evaluates the area. Thanks for selecting Petco Pet Education Center, formerly Petcoach!

Hello, thank you for using Petco Pet Education Center, formerly Petcoach. This red bump is not related to the vaccination. It looks like some type of insect bite or wound. It is also possible that it could be a hernia or cyst. I think you should have this lump examined by your veterinarian.

Thanks for using Petco Pet Education Center, formerly Petcoach! I do recommend all abnormal growths be evaluated by a veterinarian to determine if they are benign (non-cancerous) or not. Skin growths can be due to a variety of reasons, including allergies, infection, allergies, warts, or true tumors. What type of growth it is typically can be evaluated by a needle sample by your veterinarian, and then a treatment plan can be made, if needed. Good luck!

Thanks for using Petco Pet Education Center, formerly Petcoach! This looks like a focal infection. You can try to use a medicated shampoo containing chlorhexidine twice weekly for 2 weeks. If there is no improvement or in the meantime this appears to be getting worse, have her evaluated by a veterinarian for further assessment and treatment. Good luck and have a good day!

Young dogs get benign tumors called histiocytomas. These usually grow quickly, but the immune system will typically resolve the problem within a month or so. However, if the lump is still there in a month or so then I would be a good idea to have him evaluated by your veterinarian. Best of luck and thank you for using Pet Coach.

Hello. I think that Hershey just had a hair follicle get infected, very similar as to what can happen with a bad acne spot. You can just clean this daily with a skin antiseptic like Hibiclens ( available at all pharmacies ) & dab a little triple antibiotic on the area. It should heal up just fine. Thanks for contacting Petco Pet Education Center, formerly Petcoach.

Thanks for using Petco Pet Education Center, formerly Petcoach! This could potentially be an abscess. I would highly recommend that you have him evaluated by your veterinarian for further assessment and treatment. This is usually treated with local therapy with drainage, flushing and and debridement as well as systemic antibiotics. Good luck and have a good day!