Dog Poisoning: Washout vs. Induced Vomiting - Which is

For mild poisoning in dogs, the primary treatment is to induce vomiting or lavage to expel the toxins. However, due to the canine anatomy, dogs are not prone to vomiting, so it is crucial to pay close attention if they exhibit vomiting symptoms.

Lavage

Lavage involves the use of a lavage machine. After the dog is anesthetized and a tracheal tube is inserted, a gastric tube is then placed. The stomach is flushed with warm water or warm saline solution containing adsorbents, repeated several times until all the toxins are expelled.

Advantages

The process is relatively quick, aiding in the rescue efforts.

It can effectively remove toxins more completely.

Disadvantages

It requires anesthesia, which can be risky for certain breeds.

The lavage process can result in the loss of a significant amount of stomach fluid, necessitating a period of rest.

It is more expensive.

Improper handling can lead to aspiration pneumonia or gastritis, which could be lifethreatening.

Recommendations

Lavage is not recommended for older dogs.

If the time of ingestion is unknown, it is advisable to use lavage to ensure the dog's health.

Induced Vomiting

Induced vomiting is a gentler option for dogs.

Advantages

It causes less damage to the dog.

An experienced veterinarian can induce vomiting quickly, sometimes even faster than lavage.

It is more affordable.

Disadvantages

It cannot guarantee the complete removal of toxins.

Some dogs are difficult to induce vomiting in.

Recommendations

Induced vomiting is highly suitable for mild poisoning cases.

It is particularly appropriate for elderly dogs, pregnant dogs, and those at risk during anesthesia.