What's the matter with black spots on a dog's tongue?

Black spots on a dog's tongue may be caused by genes, oral diseases, bruising, or improper medication. Of course, if the dog has had black spots on its tongue since it was young, there is no need to worry too much. This is not a symptom of any disease and belongs to a normal physiological phenomenon. However, if a dog suddenly develops black spots on its tongue when there were none before, it could be due to oral diseases, bruising, or improper medication, and it is recommended to consult a pet doctor for treatment.

Genes

If a dog has had black spots on its tongue since it was young, it could be due to its genes. Some dog breeds have black spots on their tongues, and the expression of the dog's genes may cause black spots on the tongue. This is a normal physiological phenomenon, and owners don't need to worry too much. It usually doesn't affect the dog's health.

Oral Diseases

If the black spots on a dog's tongue suddenly appear and severely affect the dog's appetite, it could be caused by oral diseases. It is recommended for the owner to take the dog to a pet hospital for inspection and diagnosis before treating accordingly.

Bruising

If a dog's tongue is punctured by a sharp object and not properly treated, bruising will deposit on the dog's tongue surface, forming black spots. It is recommended for the owner to consult a pet doctor in time and give the dog medication to promote blood circulation and remove blood stasis according to the doctor's instructions. The dog's tongue should recover in 7 to 14 days. Additionally, avoid feeding the dog foods with sharp edges, such as bones, which can easily cause injuries to the tongue. Instead, feed the dog soft and easy-to-eat foods to reduce stimulation.

Improper Medication

If a dog's tongue suddenly develops black spots after using medication, it could be due to improper medication. For example, using broad-spectrum antibiotics may cause abnormal deposition of pigment on the tongue, resulting in black fur. In this case, stop the medication immediately and consult a pet doctor to prevent the condition from worsening.