Counties and County Seats. Additional information concerning the location and history of specific counties can be found in the Handbook of Texas Online. Page last modified: March 29, 2012.
Dogs cough for a variety of reasons, some of which can be serious in themselves and others that are signs of an underlying problem. Internal parasites, heartworm disease, distemper, fungus diseases, tuberculosis, allergies, and pollutants such as cigarette smoke can cause Fido to cough.
What could cause a dog to cough up white foam? My dog has been coughing (hacking) up white foam (sometimes clear). I can hear him now trying to cough again, but he's trying to sleep. He otherwise is eating and drinking and playing.