It sounds exactly like what my Zada has....... collapsing trachea. This condition occurs primarily in older toy breeds, particularly Chihuahuas, Pomeranians and Toy Poodles, and occasionally in young dogs as a congenital defect. Tracheal collapse occurs because the C-shaped tracheal rings do no possess normal rigidity. As a result, the involved wall of the trachea collapses as the dog inhales. Obesity is a predisposing factor, as is chronic bronchitis.
The principal sign of tracheal collapse is a characteristic "goose-honk" cough. The cough is made worse by stress and exertion. Coughing may also occur when the dog eats or drinks. Respiratory insufficiency develops as the disease progresses.
Bronchodilator drugs such as Aminophylline or Theophylline are beneficial for many small dogs. Mild low-dose sedatives during stressful periods also are helpful. Cough suppressants and corticosteroids may be prescribed at times when the coughing is particularly severe. Respiratory infections require prompt treatment with antibiotics.
My Zada has an almost collapsed tracheal and I don't take her very many places these days or she gets too excited and then wheezes for weeks afterward. When I do take her (it isn't to visit anyone, that tends to excite her too much) I give her Rescue Remedy before leaving home. It seems to really help keep her excitement under control. |