My dog ​​just ate a mouse! What should I do now?

Has your dog just done eat a mouse? Mice are among the worst of unwanted pests. For centuries, they have sneaked through small holes or chew passages to gain access to areas where food is stored. After using up the pantry, they can quietly escape. They only leave a trail of feces and contaminated footprints.Before the mousetrap was invented, dogs were widely used as a molt to protect food supplies Keep living areas clean. The terrier breeds of dogs were even specifically bred to trap rodent pests. They’re small enough to fit through tight spaces and they’re good excavators for tracking through any terrain.Even if you don’t have a terrier, it’s no surprise that your own dog has successfully caught a mouse. However, after proudly showing it off for a few minutes, he decides to devour it! What should you do now?

Should I be concerned?

Dogs eat all kinds of things that they shouldn’t. When it comes to ingesting mice, the biggest concern is the possibility that the mouse has consumed poison. This can usually come from a bait trap that is still in place present in his intestines. Oftentimes, the effect of the poison on the mouse has made it easier to catch in the first place. Mice are natural prey animals. They’re usually very good at dodging animals that are trying to catch them!

A poisoned mouse can cause serious harm to a dog if swallowed. Yes, even if the toxin is only present in small amounts. If your puppy has eaten a dead mouse or one caught near a populated area where humans are likely to release rodenticides, Call your local animal poisoning hotline or your vet immediately.

A vet may choose to induce vomiting to remove as much of the poisoned mouse as possible. Ideally, this will help get rid of toxins before they are absorbed by the body. Activated charcoal can also be given afterward to neutralize the remaining toxins in the intestines.

Rodenticides found in poisoned mice

Dead mice can contain poison and if eaten it can be harmful to your pup.

There are several types of common rodenticidal poisons that are commonly used in mousetraps. The anticoagulant type prevents blood from clotting and can cause internal bleeding. Some poisons are a high concentrated forms of vitamin D. This will deplete the bones’ calcium stores and lead to kidney failure. Another type called “bromethalin” targets the nervous system causing neurological damage and rapid death.

It can take some time up to 6 days so that a rodent dies from poisoning. This gives lively mouse-seeking dogs plenty of opportunities to catch their prey. If you suspect your puppy has eaten a poisoned mouse, try to determine the exact type of toxin affected.

Let your veterinarian know What rodenticide do you suspect when bringing your dog to you? With this information, the veterinary team knows which parameters need to be monitored more closely during the assessment and which emergency treatments are in the immediate vicinity.

Will a wild mouse make my dog ​​sick?

Wild mice can be less harmful than poisoned mice, but there are still dangers to watch out for.

Unfortunately, There are a number of diseases that are transmitted from mice to dogs. Most of these are parasites that evolved to live in mice, specifically in hopes of being eaten by a dog.


Toxoplasma gondii is a microscopic parasite that can live in mice. This can cause a disease called “toxoplasmosis” in dogs, especially dogs that are very young or immunocompromised. Symptoms include fever, diarrhea, and seizures. If your puppy has a fever or seizures. Take her to a veterinarian right away and let your veterinarian know if your dog may have picked up a mouse. Treatment may include antibiotics and other medications to control symptoms of an infection.


Roundworms are a type of parasite this can be taken up by wild mice in the form of unhatched eggs in the environment. The eggs and larvae hatch in the mouse’s intestine make their way into the muscle tissue where they lie in wait. When an infected rodent is eaten, the larvae are also eaten. They can then fully mature in the intestine. Then the parasite feeds on the ingested food to stay alive.

This means that your dog is competing for nutrients with a parasite in its stomach! Roundworm symptoms include Weight loss, vomiting, diarrhea, and abdominal pain. A veterinarian can diagnose roundworms by examining a sample of feces for evidence of roundworm eggs. If your dog has some of these unwanted guests in the gut, de-worming medication can be used for effective treatment.


Leptospirosis is a disease that is caused by Leptospira Bacteria. dogs can catch leptospirosis from eating a mouse or coming into contact with a surface contaminated with mouse urine. Some dogs show no signs of infection, but it can manifest itself with a variety of clinical signs and lead to death.

The symptoms are so general, including fever, increased thirst, lethargy, loss of appetite, and diarrhea. If you notice a change in your puppy’s behavior with clinical signs that takes longer than 24 hours a veterinarian should get involved.

Leptospirosis is especially harmful in pregnant mothers because the infection can be spread to their pups through the common blood flow. It can also be passed on to people, especially the elderly or young. If diagnosed, your dog will be given a course of antibiotics from the vet.

Fortunately, there is a leptospirosis vaccine that can greatly reduce the incidence of infections in dogs at risk. Talk to your veterinarian to find out if this vaccine is recommended for your own pup, especially if he enjoys hunting mice!

Can my dog ​​catch rabies from a mouse?

Your puppy is unlikely to get rabies from a mouse.

Mice Very rarely have they been found to carry rabies. Some scientists have suggested that rabies infection would kill a mouse too quickly for it to spread through a bite. Even when it comes to human rabies, the infection has never been attributed to a rodent source!

Do mouse bones damage my dog’s intestines?

Similar to most birds, mouse bones are very small and most likely can pass through without any obstruction or perforation. The bones that you really need to worry about are boiled bones. However, it is always that wise to be vigilant at the chance of a problem. Blockages usually occur when your dog ingests something that is too big to get through the intestines.

The signs of a blockage are vomiting, diarrhea, changes in appetite, or stomach pain that lasts for more than 24 hours. If you are concerned, contact your veterinarian who can tell you if emergency treatment is needed.

frequently asked Questions

Still, have a few unanswered questions about dogs and mice? Below are some of the most common questions asked when a dog unexpectedly eats a mouse. If you think we missed something, drop us a line in the comments!

My dog ​​ate a mouse while we were camping! How can I clean his mouth?

If your dog ate a mouse as a snack while on a hike or camping, you can be pretty sure they didn’t get a rodenticide page. However, it’s understandable that you might want to hold back on dog kisses for a while. Your puppy’s mouth is constantly being cleaned with saliva production. Another way to freshen up their mouths is to get your pup to drink some water. It will wash away any rotten substances.

You can add some chicken broth into the water bowl to encourage drinking. Make sure the water bowl is cleaned well afterward to prevent bacterial growth. If your dog’s mouth still stinks after drinking, you can have a dentist chew him or brush his teeth with a dog-safe toothpaste.

Why does my dog ​​keep bringing me dead mice? How can I stop it?

Scientists are still not entirely sure why some dogs present dead animals to their family members. Some theories suggest that our dog wants to show affection with a gift. Your pup may also be trying to teach us how to hunt! You should safely and dispose of it Use disposable gloves for handling if you can. A dead mouse can be thrown into the normal household garbage but should be wrapped and placed in a sealed bag. This is to deter your canine companion or other animals from fishing it again.

After handling the mouse, wash your hands well and clean any surfaces that the mouse has come into contact with. As uncomfortable as it is to find dead animals on your doorstep, Never punish your dog for this behavior. The best way to prevent this from happening is to calmly put the mouse in the trash without paying attention.

Should I worry if my dog ​​ate mouse poop?

If your dog eats mouse droppings in populated areas, there is still a chance that they will ingest rodenticide residue. In some cases, mouse poison can pass through the mouse’s intestines before causing death. As mentioned above, it is best to contact your veterinarian or local animal poisoning helpline for advice.

Gather as much information as you can, including your pup’s size and an estimate of how many falling nuggets it has ingested. The Risk of Leptospirosis Infection is also available if your puppy gnaws on mouse feces. Also, watch out for signs of illness!

Final thoughts

Mice will continue to find their way to the places where we live. Unfortunately, both their presence and the measures we take to control them can pose a risk to our dogs. If you are worried about mice at home, there are a number of dog-friendly mouse control options in the market. Most do not use rodenticides and keep the dead mouse in a sealed chamber.

Even mice that aren’t poisoned can pass diseases on to your pup. It’s also a good idea to keep an eye out for wild mice while hiking or camping. Make sure your dog has minimal contact with mice will reduce his risk of ingesting dangerous toxins and will help you avoid emergency visits to the veterinary clinic!

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