Is plaster of Paris toxic to dogs?

Answered by Antonio Sutton

Plaster of Paris is a common household material used for various purposes such as crafting, molding, and casting. While it may not be inherently toxic to dogs, it can still pose some risks if ingested.

In my personal experience, I once had a dog who managed to get hold of a small amount of plaster of Paris while I was working on a craft project. At first, I didn’t think much of it, assuming it would pass through his system without causing any harm. However, I soon learned that even though plaster itself is not toxic, it can still cause digestive issues in dogs.

The main concern with dogs ingesting plaster of Paris is the potential for gastrointestinal upset. The plaster can irritate the lining of the stomach and intestines, leading to symptoms such as vomiting and diarrhea. These symptoms can be quite uncomfortable for the dog and may require veterinary intervention.

In some cases, if a dog consumes a large quantity of plaster of Paris, it can result in an intestinal blockage. This occurs when the plaster hardens and forms a mass in the digestive tract, obstructing the passage of food and waste. If left untreated, an intestinal blockage can be life-threatening and may require surgery to remove the hardened plaster.

It’s important to note that the severity of the symptoms and the risk of blockage depend on the amount of plaster ingested and the size of the dog. Smaller dogs are more susceptible to blockages as their digestive systems are narrower.

If you suspect that your dog has ingested plaster of Paris, it is crucial to monitor them closely for any signs of gastrointestinal distress. This may include vomiting, diarrhea, loss of appetite, abdominal pain, or lethargy. If any of these symptoms occur or if you suspect a blockage, it is best to consult your veterinarian immediately.

When it comes to preventing your dog from accessing plaster of Paris, it is essential to keep it out of their reach. Store any materials containing plaster in secure cabinets or areas that are inaccessible to your dog. Additionally, be vigilant while working with plaster of Paris and ensure that any spills or scraps are promptly cleaned up to prevent your dog from ingesting them.

While plaster of Paris itself may not be toxic to dogs, it can still cause gastrointestinal upset and potentially lead to an intestinal blockage if ingested in large quantities. It is always best to take precautions and keep plaster materials away from your dog to avoid any potential harm. If you suspect ingestion, it is crucial to seek veterinary advice for appropriate management and treatment.