Modern thought often places fruits and vegetables at odds with each other. A food can belong to one but not both. Botanically speaking, a fruit develops from the wall of a plant's ovary and encases the seeds, so back in 1893, John Nix was right: Botanists consider tomatoes a fruit, not a vegetable.
Upper Respiratory Tract Infection in Dogs. Upper respiratory tract infections in the dog are most commonly due to bacteria and viruses. Until recently most clinicians assumed that dogs with acute onset nasal discharge, conjunctivitis, sneeze and cough had âkennel coughâ caused by Bordetella bronchiseptica.
Causes. Upper respiratory infections in dogs are due to bacterial, viral or parasitic infection. Common bacterial agents include Bordetella bronchiseptica, Klebsiella, Streptococcus and Pseudomonas. Viral causes include canine distemper, adenovirus, parainfluenza virus, corona virus, herpes virus and influenza virus.ymptoms of an upper respiratory infection include coughing, sneezing, runny eyes, nasal discharge and blood or mucus in the stool. Coughing in dogs is often mistaken for vomiting or gagging.