Tracheal Collapse in Dogs
by Roger Ross DVM
The trachea (windpipe) is made up of about 40 C-shaped rings of cartilage that are joined by muscle and ligaments to create a tube-like structure. Sometimes the trachea collapses, much like a soda straw being sucked on too hard.
This causes the pet to gasp for air and cough and gag.
Possible causes include trauma, birth defects, degeneration of the cartilage (usually in older dogs), genetic reasons, and general poor health.
Affected animals are frequently middle-aged or old, overweight, small-breed dogs, especially toy and miniature breeds, who may have an associated bronchial, throat, heart or liver problem.
A large heart may compress the trachea, worsening the coughing. A large liver reduces the space for lung expansion, further compromising oxygen supply to the body.
This problem can be tough to diagnose. A good examination, history, observation, and chest x-rays are usually needed.
A suspected case may need to go to a specialist for endoscopy. This procedure allows the veterinarian to see the extent of the problem inside the trachea.
Because other problems are often associated with a collapsed trachea, blood work and other tests will probably be recommended so we can figure out the extent of the problem(s).
Possible Treatments might include:
Diet Changes, especially if obese
"What To Expect When You Go To The Vet"
if your pet should have a problem with ...
To include Femoral Head Removal, Hip Dysplasia, Anterior Cruciate Ligament Injuries, Panosteitis, Radiographic Demonstrations, Disc Disease, and Bone Surgery
Strokes, Vascular Diseases, Anemias, DVT, DIC, Blood Parasites, Rat Poison, & Bleeding disorders
Cardiology Heart disease in Cats, Cardiac Hypertrophy, Valvular disease, Cardiac Insufficiency, Congestive Heart Failure, Heartworm Disease, and a little history about the milestones in treating heart disease Cats: general information page and directory of diseases and problems specific to cats including vaccine recommendations, leukemia, feline viral infections, feline upper respiratory disease and cats that just aren't feeling well. Dermatology: Skin problems including allergies, rashes, bacterial infections, and itching. Hair Loss, Yeast Infections, Hormonal Problems Heart disease; Cardiac diseases, vascular diseases, stroke, & heartworms Hormone Diseases: Diabetes, Thyroid Disease, Cushing's Disease or Hypercortisolism, Addison's disease or Hypocortisolism, Pancreatitis, obesity as a disease Infectious Diseases Colds, Distemper, Parvo, Leptospirosis, Bruceellosis, Panleukopenia, Feline AIDS, Leukemia, Hepatitis, Kennel Cough, Ringworm, Rabies, FIP, Canine Herpes, Toxic Shock Syndrome, & More Intestinal problems: diarrhea, constipation, torsion, indigestion, and gas. Also pancreatitis, vomiting, esophagitis, colitis, parvo and other types of dysentery Metabolic Diseases: Diabetes, Thyroid Disease, Cushing's Disease or Hypercortisolism, Addison's disease or Hypocortisolism, Pancreatitis, obesity as a disease Parasite Problems Fleas, Ticks, Heartworms, Intestinal Worms, Mosquitos, Lice, Mites, and other welfare recipients Poisons Snakes, Insects, household chemicals, plants, and foods that might poison your pet Skeletal-Muscular Problems Arthritis, Fractures, ACL, Ligament Injuries, Disc Disease, Pannus, and many other problems of the bones, muscles, tendons, and ligaments Skin Problems: allergies, rashes, bacterial infections, and itching. Hair Loss, Yeast Infections, Hormonal Problems Surgery: Spays, Castrations, Testicle Recipes, Soft Tissue Surgery, Hard Tissue Surgery (Bones), C- Sections, Declawing, Tumor Removal and Cancer Surgery
Other Topics on This Site
Zoonotics: Diseases, worms, and parasites people get from pets.
Includes information about Prescription diets used to treat disease, and a discussion about the pet food industry
Includes information about feline and canine heat or estrus, breeding, C-Sections, pyometra or Infected Uterus, dystocia, no milk, mastitis, & brucellosis
Also newborn care, undescended testicles, and alternative to spaying and castration
WildLife Page: Taking care of baby bunnies, squirrels, and birds. A very funny story about beavers, and other misc information Our Dog Page: a directory of problems of concern in dogs including parvovirus, distemper, canine herpes, and other diseases