Aspirin Poisoning in Dogs 

Aspirin Poisoning in Dogs 

Aspirin (also known as acetylsalicylic acid or ASA) is a common over-the-counter nonsteroidal anti-inflammatory drug that treats fever, inflammation, and pain. This medication is only one compound in a group of chemicals called salicylates. It is important to know that all salicylates have the potential to cause toxicity. These chemicals may occur in a wide variety of products such as toothpaste, sunscreen, hair and skin products, and even lip balms. This risk of poisoning depends on the type of salicylate and the amount to which the pet was exposed.

As you can imagine, there are several products around the house that contain salicylates. Aspirin poisoning can occur when pets accidentally get into these products and ingest too large of a dose. Keep in mind that owners may administer aspirin or other salicylates to treat their dog’s pain or gastrointestinal upset without consulting with their veterinarian. This poisoning may occur from a single dose or repeated dosing. There are previous medical conditions such as kidney or liver diseases which may increase the risk of poisoning.

You may be wondering about the signs of aspirin poisoning. Initially, dogs may not have any signs of poisoning. Signs can vary depending on the dose and product to which the dog was exposed. Those most common side effect of aspirin/salicylate exposure is gastrointestinal irritation and ulceration. Additional signs may include decreased appetite, vomiting, abdominal pain, diarrhea, weakness, and depression. If you suspect that your pet has ingested any form of aspirin/salicylates, it is important to contact your veterinarian or Pet Poison Helpline immediately. This will help you determine the risk of poisoning to your pet.

Unfortunately, there is no antidote for aspirin poisoning but early decontamination and treatment decrease the risk of serious harm. Depending on the size of dose ingested, hospitalization may be needed. Dogs developing more serious signs may require intensive therapy because they have an increased risk for long term effects or death. Depending on the dog’s condition, medications and monitoring may be continued for several days to months. In some cases, liver or kidney damage may compromise long-term function in dogs who have recovered.

We understand that accidents happen, but it is not worth the risk of losing a pet. It is your responsibility to be proactive to ensure that your dog does not ingest salicylates.