Tag Archives: retching

Coughing cats

At first Gus’s carer thought he had hair balls. So did the friends she asked. He gagged and convulsed and brought up froth. She gave him some laxative paste.

Everything in the litter tray seemed normal and for a while Gus seemed OK.

When she rushed off to work he was curled up on the lounge in the sun room as usual.

But the gagging started up again, especially at night. She noticed that he wasn’t eating all his dinner and sometimes he stopped in the middle of the gagging and breathed heavily.

One night he crept on to the end of the bed and wheezed and gasped for breath until she was sure he was choking to death.

Next morning she rushed him into us. We X-rayed his chest and found a very hazy lung and signs of chronic bronchitis.

We took samples from Gus’s lungs and found he had pneumonia. Gus had developed an airway and lung infection on top of the chronic bronchitis.

Cats get asthma and bronchitis, just like humans do. For some it is worse when there are lots of pollens blowing about, for others being cooped up inside with the stagnant air and dust mites in winter set the wheezing and coughing off.

His carer remembered that he had always had a bit of a wheeze, especially in spring and early summer. She hadn’t thought much of it.

It is very easy to confuse coughing with vomiting or regurgitation. Usually food or bile will come up at some stage with vomiting. Vomiting cats often lose their appetite or have diarrhoea as well. Coughing cats don’t go off their food unless they develop an infection as well.

Some asthmatic cats have life threatening breathing difficulties if they are not treated adequately. If you notice your cat coughing, gagging, breathing with difficulty, especially with the mouth open and the neck extended, contact your vet.

Check out Fritz the Brave for reliable information and support if your cat has asthma or bronchitis in cats.

Gus is back to his irascible self after a long course of antibiotics. He’s getting used to a puffer and spacer, and quite likes all the attention we give him.


Bloat or the dreaded GDV

In bloat, also known as gastric dilation, a dog’s stomach is over distended with gas. Often it twists as well, sending the dog into shock. When this happens it is called gastric dilation and volvulus, or GDV.

Factors thought to increase the risk of bloat and GDV include:

  • Gulping air down with food
  • Strenuous exercise soon after a meal
  • Leanness
  • Drinking a lot of water immediately after a large meal of dry food
  • Increasing age
  • An anxious or timid temperament

Factors thought to decrease the risk of bloat and GDV include:

  • Canned food
  • Table scraps in the diet
  • Happy or easy-going temperament
  • Two or more meals per day

Male, deep-chested large breeds like Great Danes, Irish Setters, German Shepherds, Afghan Hounds, Basset Hounds and Rottweilers are most often affected.

A bloating dog becomes uncomfortable and restless immediately after a meal. The left side of the abdomen distends and the dog tries to vomit. Some dogs adopt a “praying position” because of the pain.

An x-ray confirms the bloat and tells us if the stomach has twisted.

Affected dogs go into shock because the distended stomach puts pressure on the large veins in the abdomen that carry blood back to the heart. The output of blood from the heart drops and the supply of oxygen and nutrients to the rest of the body comes to halt.

The blood supply to the stomach wall also drops and with increasing internal pressure the stomach wall begins to die and may rupture.

If the stomach twists the blood supply to the spleen is cut off and it swells and soon dies.

In many dogs the heart goes out of its normal rhythm either before, during or up to 2 days after surgery.

When the stomach is distended, digestion stops. Toxins accumulate, move into the circulation and activate chemicals which cause inflammation. Blood clots then form within blood vessels. This is called disseminated intravascular coagulation (DIC) and is usually fatal.

How can we save the dog’s life?

We must act quickly to save the dog’s life.

  1. Large quantities of intravenous fluids treat the shock.
  2. The pressure in the stomach is relieved with a tube passed from the mouth to the stomach or with a needle pushed through the skin into the stomach.
  3. The stomach is returned to its normal position in surgery.
  4. Any dead areas of the stomach are cut out. If the spleen has died it is also removed.
  5. The stomach is stitched to the abdominal wall (gastropexy) to reduce the chance of recurrence of GDV.
  6. We monitor the heart for abnormalities in its rhythm (arrhythmias) before, during and after surgery, and treat as necessary.

What is the survival rate?

The survival rate depends on the severity of the distention, the degree of shock, how quickly treatment is begun, and the presence of other diseases, especially those involving the heart. Approximately 60 to 70% of treated dogs survive.

How do we prevent bloat and GDV happening again?

Gastropexy does not prevent bloat but it is usually successful in preventing twisting of the stomach and spleen. We assess each individual’s meal time habits for any of the predisposing factors mentioned above.