Why did one of my dog’s nails turn black?

Why did one of my dog’s nails turn black?

There are several possible reasons for your dog’s nails to turn black. One of them is an infection caused by bacteria or a fungus. If this is the case, topical medications can be used for treatment. If the infection is more severe, the dog may require a course of oral antibiotics or other medication.

Why does my dog have some black nails and some white?

Not to worry, this is perfectly normal! Many dogs have a mixture of black and white nails, and it’s due to pigmentation in their nails. Now sometimes they can be a medical reason for the different colored nails, such as a fungal infection, so it’s always good to have Archie checked out by a vet just to be sure.