Close this search box.
Home SAFETY TIPS & ADVICEPet Poisoning & Toxins A Closer Look at Rat Poisoning Symptoms in Dogs: Do You Know What to Watch For?

A Closer Look at Rat Poisoning Symptoms in Dogs: Do You Know What to Watch For?

by Bella Woof
Dog's Nose Wet

A Closer Look at Rat Poisoning Symptoms in Dogs: Do You Know What to Watch For?

Rat poisoning is a serious concern for pet owners, especially those who live in areas with a high rodent population. While the primary aim of using rat poison is to eradicate rats and mice, it can inadvertently harm our furry friends if they come into contact with it. Understanding the symptoms of rat poisoning in dogs is crucial in order to provide timely treatment and ensure their well-being. In this article, we will take a closer look at rat poisoning symptoms and provide you with a better understanding of what to watch out for.

What is Rat Poison?

Rat poison, or rodenticide, is a substance designed to kill rodents. There are several different types of rat poisons available on the market, including anticoagulant rodenticides and non-anticoagulant rodenticides. Anticoagulant rodenticides interfere with the blood clotting process, leading to internal bleeding in rodents. Unfortunately, these substances can have the same effect on dogs if they ingest or come into contact with them.

Non-anticoagulant rodenticides, on the other hand, damage vital organs such as the liver or kidneys in rodents, resulting in their death. These substances can also pose a serious threat to dogs if consumed. It is important to note that rat poisons can be highly toxic to dogs even at low doses, and immediate veterinary care is vital for their survival.

How Do Dogs Get Exposed to Rat Poison?Rat Poisoning Symptoms in Dogs

Dogs can be exposed to rat poison in several ways, including:

1. Ingesting poisoned rodents: If a dog catches and consumes a rat or mouse that has ingested rat poison, it can absorb the toxin into its system.

2. Direct consumption: Dogs might accidentally or intentionally consume rat poison when it is left accessible within their reach.

3. Secondary poisoning: Secondary poisoning occurs when a dog consumes another animal that has ingested rat poison. This commonly happens when a dog scavenges carcasses of dead rodents, birds, or other small animals.

Rat Poisoning Symptoms in Dogs:

The symptoms of rat poisoning in dogs can vary depending on the type and amount of poison ingested, as well as the time elapsed since exposure. It is important to note that not all dogs will exhibit the same symptoms, and some may display more severe indications than others. However, here are some common rat poisoning symptoms to watch out for:

1. Bleeding: Anticoagulant rodenticides interfere with blood clotting. One of the most common signs of rat poisoning in dogs is unexplained bleeding. This can manifest in various ways, including nosebleeds, blood in the urine or feces, bleeding gums, or excessive bruising.

2. Weakness and lethargy: Dogs affected by rat poisoning often appear weak, tired, and lethargic. They may be reluctant to engage in physical activity and exhibit a general lack of energy.

3. Pale gums: Some dogs with rat poisoning may have pale or whitish gums. This can indicate anemia, a condition caused by a low red blood cell count.

4. Swollen abdomen: Ingesting rat poison can cause internal bleeding, leading to the accumulation of blood in the abdomen. This can result in a distended or swollen abdomen in affected dogs.

5. Difficulty breathing: Internal bleeding caused by rat poisoning can also lead to respiratory distress. Dogs may have difficulty breathing, exhibit rapid or shallow breathing, or show signs of coughing or wheezing.

6. Increased thirst and urination: Certain types of rat poisons, such as those damaging the kidneys, can cause increased thirst and urination in dogs. This is due to kidney impairment or failure.

7. Neurological symptoms: In severe cases, rat poisoning can affect the central nervous system, leading to neurological symptoms. Dogs may exhibit tremors, seizures, muscle weakness, loss of coordination, or even coma.

It is important to remember that these symptoms can overlap with other health issues, so it is crucial to consult a veterinarian if any of these signs are observed in your dog.

FAQsRat Poisoning Symptoms in Dogs

Q: What should I do if I suspect my dog has been poisoned by rat poison?

A: If you suspect your dog has been exposed to rat poison, it is crucial to seek veterinary help immediately, even if your pet is not showing any symptoms yet. Prompt treatment can significantly increase the chances of a positive outcome.

Q: Can rat poison kill dogs?

A: Yes, rat poison can be lethal to dogs. The severity of the poisoning depends on the type and amount of poison ingested, as well as the time elapsed since exposure.

Q: How is rat poisoning diagnosed in dogs?
A: A veterinarian will perform a thorough physical examination of your dog and may request blood tests to assess blood clotting function or detect the presence of certain toxins. Additional diagnostic methods, such as X-rays or ultrasounds, may also be used if necessary.
Q: How is rat poisoning treated in dogs?

A: The treatment for rat poisoning in dogs depends on the severity of the poisoning and the specific type of poison ingested. It may include inducing vomiting, administering activated charcoal to absorb remaining toxins, blood transfusions, oxygen therapy, and supportive care to manage symptoms.

Q: Can rat poisoning be prevented?

A: Preventing rat poisoning involves keeping your dog away from areas where rat poison is used, ensuring close supervision during walks or visits to unfamiliar places, and using safe alternatives for rodent control, such as traps or natural deterrents.Rat Poisoning Symptoms in Dogs


Rat poisoning is a serious concern for dog owners, but being aware of the symptoms and understanding the risks can help to ensure early identification and treatment. If you suspect your dog has been exposed to rat poison, it is always better to be safe than sorry and seek immediate veterinary assistance. Remember, early intervention is key to maximizing the chances of a positive outcome for your four-legged companion.

You may also like