My dog has a sore on his snout and swollen lymph node. What is it?

Thank you for posting the picture. It is really helpful. This lesion could be many things, and an examination with a veterinarian would be the first step toward a diagnosis and treatment plan. In my experience lesions such as this one in a young dog are usually either a histiocytoma, eosinophilic furunculosis, or ringworm. All of these can pop up quickly, and they are all treated differently. A histiocytoma is a benign tumor that will usually resolve within 4-6 weeks. The others need medications. A veterinarian can do a needle aspirate to help make the diagnosis and determine what the best treatment plan should be. Best of luck and I hope Tank improves soon. Thank you for using Pet Coach.

Hi there and thank you for using Pet Coach! From the pictures you have provided, I would suspect this to be a skin tumor. It looks to be benign and similar to what we call a sebaceous adenoma. It may have been much smaller previously and if it was bumped or traumatized may have grown in size due to inflammation. If this is bleeding and does not go down in size, I would suggest having it removed. Many of these can be frozen off with cryo treatment that many vet clinics provide as a service. I would have this looked at by your veterinarian to discuss having it removed. I hope this helps! Please let me know if you have any other questions. I am also available via consultation if needed.

It looks like this lump could simply be a benign tumor, but that's impossible to say without seeing the dog in person. Any suspicious lumps should be examined by the vet. The vet can perform a test called a fine needle aspirate on it. To do this, the vet sticks a small needle into the lump to get a sample of its cells, and examines the cells on a slide under a microscope. It's usually painless to the animal, and relatively quick to perform. Once the cause of the lump is diagnosed, the vet can discuss treatment options if needed. I'd give your dog's vet a call to set up an appointment for sometime this week. I hope this helps!

Yes, this could be a histiocytoma but it is very hard to say for sure. Many masses can look the same to the naked eye. Histiocytomas are more likely to occur in younger dogs; since he is older I would a bit more concerned. I suggest you leave it alone for now and just monitor it. If it is a histiocytoma it should go away on it's own. If it does not go away in about 6-8 weeks OR it starts to bother him or get larger, then have your vet check it by doing a fine needle aspirate (they will get some cells with a needle and look at them under the microscope to see what this is). The only thing I can really recommend at this stage is to put him on an immune system booster supplement like this one: ( https://www.platinumperformance.com/dogs-cats/dog-cat-conditions/dog-immunity ) Hope this helps. Best wishes.

It is hard to tell from the photo the characteristics of this bump. I would say it is possible it is related to trauma and I would monitor for now but it could also be a tumor (either benign or malignant). My recommendation would be to monitor it for the next 24 to 48 hours, and if it is still there in the same size or it is bigger I would have a veterinarian examin the area. Further testing might need to be considered such as taking a sample of the mass and sending it out for interpretation at the laboratory. I hope this helps guide you in the right direction. Please feel free to contact me with any other questions or concerns you may have

This doesn't look like anything specific. A burn is not likely. It could be an allergic reaction or it could be a histiocytoma tumor starting. I suggest you have her examined by your vet. It is not an emergency.

Thank you for submitting your question regarding Chloe. I recommend that she sees her veterinarian as she appears to have a mass on her nose. She will likely need a procedure known as a fine needle aspirate to diagnose the mass. There is a benign growth known as a histiocytoma that is common in young dogs. Unfortunately, it has the same outward appearance as a cancerous growth called a mast cell tumor. The sooner a diagnosis is made, then a treatment plan can be formulated. I hope this information helps!