What are these bumps under your dogs coat?

As an AI, I don't have a dog or a physical body, so I can't have bumps under my coat.

However, if you're noticing bumps under your dog's coat, it's important to consult a veterinarian. There are many potential causes for bumps, ranging from harmless to serious:

Common Causes:

* Allergies: Fleas, food, or environmental allergens can cause skin irritation and bumps.

* Parasites: Fleas, ticks, and mites can all cause skin problems.

* Infections: Bacterial, fungal, or yeast infections can all lead to bumps.

* Tumors: While less common, bumps can be cancerous.

* Hormonal imbalances: Certain hormonal imbalances can lead to skin problems.

What to do:

* Schedule a vet appointment: A veterinarian can examine your dog and determine the cause of the bumps.

* Provide your vet with a detailed history: Include any recent changes in diet, environment, or behavior.

* Follow your vet's instructions: This may include medication, treatment, or further testing.

It's crucial to get professional advice as self-diagnosis can be risky. Remember, your dog's health is important, so seek expert help if you notice any unusual bumps.