My senior cat is suddenly coughing with her tongue out and black.

Hi, and thanks for your question. This sign could be compatible with an upper respiratory tract inflammation/infection or possibly to a tracheitis (inflammatory, allergic, infective). A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antibiotics may be needed. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

Hi, and thanks for your question. This sign could be compatible with an upper respiratory tract inflammation/infection or possibly to a chronic rhinitis (inflammatory, allergic, infective). A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antibiotics may be needed. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

This sign could be compatible with an upper respiratory tract inflammation/infection (inflammatory, allergic, infective). A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antibiotics may be needed. Regarding the mouth sores, the best would be to see a picture (you can attach it on another question on the forum), especially to understand if it may be related or not to the cough. Some type of allergic lesions can be part of the same disease and have same treatment. Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

Hi, and thanks for your question. This sign could be compatible with an upper respiratory tract inflammation/infection or possibly to a chronic rhinitis (inflammatory, allergic, infective). A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antibiotics may be needed. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

Hi, and thanks for your question. This sign could be compatible with an upper respiratory tract inflammation/infection or possibly to a rhinitis (inflammatory, allergic, infective). A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antibiotics may be needed. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

Hi, and thanks for your question. This sign could be compatible with an upper respiratory tract inflammation/infection. A clinical examination at your local veterinarian is essential to confirm this clinical suspicion and treat appropriately. Antibiotics may be needed. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

Respiratory and cardiac diseases may be responsible for this chronic cough and must be differentiate/diagnosed and treat properly. A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Radiographs of the chest will be needed. Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.