My 10-week-old puppy has a new soft lump on his back. What is it?

This could be a cyst or an abscess. 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. Give Stark's vet a call in the morning to make an appointment.

This can be a benign lump, or it could be a lipoma or cyst. 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 his vet a call tomorrow to make him an appointment. Best of luck.

This could be a cyst or a benign tumor. 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 would give Lily's vet a call in the morning to make her an appointment. Best of luck.

Thanks for using Petco Pet Education Center, formerly Petcoach! These could be benign or malignant growths. Him being a puppy, this could also be a normal accumulation of fat or tissue. There is no way of knowing for sure without an examination though this represents a reason to seek veterinary care. This is usually determined with an examination and a fine needle aspirate (FNA) or a biopsy. Treatment depends on the findings up to that point. I recommend you have him evaluated by a veterinarian for further assessment and treatment. Good luck and have a good night!

Has he been licking at it? Can you identify a wound on it? It may be an abscess (localized infection) under the skin, as thise can show up very quickly. You can shave the hair over the top and clean it with dilute Betadine (available at any pharmacy - use water to dilute it so it looks like tea). Put an ecollar (cone) on him to prevent him from biting or chewing on it, and make an appointment with your vet as soon as you can—but it’s not something you need to see an emergency vet for as long as it’s not seeming painful and he’s eating and acting normally. Other possible causes would be some type of tumor (though less likely with his age), or a fluid accumulation called a seroma. Your vet may Do a fine needle aspirate (poke the bump with a needle and then look at cells under the microscope) to see what it is and then know how best to treat it. Thank you for asking Petco Pet Education Center, formerly Petcoach!

This lump could be a cyst, abscess, lipoma, benign tumor, or a malignant tumor. 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. Give her vet a call in the morning to make her an appointment. Best of luck.

At Chotu's age, these lumps could be cysts or lipomas. 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 his vet a call to make him an appointment. Best of luck.