What's this bump on my dog's paw? He's limping and won't let me touch.

The bump you are seeing could be a mass, or it could be a skin lesion caused by bacterial, parasitic or fungal infection, dietary or environmental allergies or sensitivities, or could be a combination of the above. I recommend making an appointment to have your dog seen by your veterinarian to help determine the cause of the bump you’ve noticed and to make sure it is treated appropriately. The vet will likely want to look at a sample from the area under the microscope to determine what is causing the bump and to provide treatment. . In the meantime, if he is licking the area, I recommend putting an e-collar/cone on him to help prevent licking and reduce the risk of infection.

It could be an infection or a mass so he should be examined by a vet to determine the cause and treat. He may need an antibiotic, anti-inflammatory, or the mass may need to be removed. Schedule an examination with your vet to have it evaluated. You could also soak his paw in a warm Epsom Salt solution and see if that help.

It looks like a hot spot, it's usually caused by an allergy or fleas causing itchiness and then the dog licks the area and causes it himself. i would recommend taking him to your vet in order to get it checked and treated.

Unfortunately it is impossible to tell what is going on with Hershey by the picture alone. Given her young age, I would suspect she may have a histiocytoma, which is a benign inflammatory tumor that generally goes away within a month. However, the only way to know what is going on is to take her in to your vet for an exam. She likely needs to have a fine needle aspirate done of the lump. This is when we take a small needle and try to exfoliate some cells from the area to look at them under the microscope to determine what it is. She also could have an allergic reaction, from an insect bite, or possibly even a tumor that is of concern and needs to be removed. I would recommend you take her into have the area examined to determine if she needs to have further treatment or not.

That looks like an infection. It could be bacterial, mites, allergies, a foreign body in the skin or yeast infection. At home you can wash it daily with an antibacterial soap (rinse it well). Make sure he is not licking or scratching it (use an elizabethan collar if needed). If it is not getting better or if it is getting worse within a week, then take him into the vet for an exam. I hope this helps!

Any lumps/bumps that you notice on your dog should be checked out by your vet. Lumps are usually one of these things: * abscess * cyst * cancer tumor (benign or malignant) * wart There is no way I can tell you what it is just by looking at a photo but I have a suspicion it is a histiocytoma (benign tumor). It is best to have this checked out by your vet. ( https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4952066 )

Since the vet's treatment didn't work, then Harley should be re-evaluated. The bump on the elbow looks like a callus, which is completely normal. It can get bigger or even irritated, but there isn't much we can do for it other than providing a soft place to lay rather than the hard floor. The wound on the toe looks bad, it could be caused by a deep infection or possibly something stuck under the skin, like a splinter or grass awn/seed. Your vet may need to sedate Harley to open the area on the foot to check for something being stuck and to flush out that area.