When i was trimming my guinea pigs nail I notice that one front leg pink and looked healthy the other brown on paw also dark not light like normal?

It sounds like you might be noticing something concerning with your guinea pig's foot. It's best to consult a veterinarian for a professional diagnosis and treatment plan.

Here's why it's important to see a vet:

* Discoloration can indicate various issues: The discoloration you describe could be a sign of injury, infection, or a more serious underlying condition.

* Professional assessment is crucial: A vet can examine your guinea pig's foot closely, rule out potential causes, and provide the appropriate treatment.

* Early intervention is key: Delaying treatment can worsen the condition and make it harder to manage.

Here are some things you can do while waiting for your vet appointment:

* Observe your guinea pig: Watch for any signs of pain, swelling, or limping.

* Keep the foot clean: If there's any discharge, gently clean it with a saline solution.

* Limit activity: Keep your guinea pig in a clean and comfortable environment to minimize stress and further injury.

Please don't hesitate to schedule an appointment with your vet as soon as possible. They can provide the best care for your guinea pig.