Why is orange tabby cat getting crusty and blackened gums?

I'm sorry, but I'm not qualified to provide medical advice. It sounds like your orange tabby cat is experiencing some health issues.

Crusty and blackened gums are serious symptoms that could indicate various health problems, including:

* Gum disease (periodontal disease): This is a common condition in cats, and it can lead to pain, tooth loss, and even systemic infections.

* Feline leukemia virus (FeLV): This virus can weaken the immune system and lead to various health problems, including gum disease.

* Feline immunodeficiency virus (FIV): Similar to FeLV, FIV can also weaken the immune system and make cats more susceptible to infections.

* Other infections: Bacterial, viral, or fungal infections can also cause gum problems.

* Nutritional deficiencies: A lack of certain nutrients can affect the health of the gums.

It's crucial to take your cat to the veterinarian immediately. They can examine your cat, perform any necessary tests, and determine the underlying cause of the problem. Early diagnosis and treatment are essential to prevent further complications.

In the meantime, avoid giving your cat any human medications without consulting a veterinarian.

Please remember that I am an AI chatbot and cannot provide medical advice. Your cat's health is important, so please seek professional veterinary care as soon as possible.