Enjoying the spring sun
Unfortunately, viper bites in dogs are quite common in the summer. The same applies to viper bites in cats. As early as March, there are usually reports of viper sightings in Norway. Viper bites are most common from March to October, but we most often see vipers in the spring. Vipers like to lie down and sunbathe to raise their body temperature in the spring sun. In April and May, there is a greater risk of stepping on a viper or that your dog may run over it. Cats are less susceptible to snakebites than dogs. Vipers do not bite unless they feel threatened. Vipers love the sun. You can easily encounter a viper in a sunny place. Vipers are thermophilic and are unable to maintain a consistent temperature over time. They therefore seek out warm places in the spring.Table of contents
What do you do if your dog or cat has been bitten by a viper?
Keep your dog still for about 30 minutes before you start walking. The venom spreads quickly from the bite and into the body with movement. And if possible, you should carry/lift the dog or cat to the car.
You should not apply a pressure bandage or try to suck out the venom from the bite site. Let it be. Always contact a veterinarian as soon as possible.
Symptoms of viper bites in dogs and cats
Cats and dogs do not need to show immediate symptoms. The poison can affect the heart, liver and kidneys a little later.
When a dog or cat is bitten by a viper, various symptoms can occur. Common signs include swelling and pain at the bite site, redness and bruising, lethargy, nausea, vomiting and decreased appetite. Some animals may also develop breathing problems, bleeding or neurological symptoms such as muscle tremors or paralysis.
Please note! Do not give your dog cortisone tablets. You can give antihistamines that you can buy from us. You can also buy a container made for these antihistamine pills. This can be attached to the collar so that it is always present.
If the bite affects the respiratory tract, breathing difficulties may occur – thus antihistamines can help to reduce any swelling that prevents breathing.
If you suspect your dog or cat has been bitten by a viper, it is important to act quickly. First and foremost, you should try to keep the animal still to reduce the spread of the venom. Avoid massaging or sucking out the venom from the bite site – this can make the situation worse. Contact your veterinarian immediately for guidance and instructions.
Treatment at a veterinarian
At the vet, your dog/cat will be examined thoroughly and will usually be given fluid therapy. We also give painkillers and antihistamines if they have not already been given them by their owner. Some bites are dry bites – meaning that the venom has not been injected. In this case, the dog will be observed at the veterinary clinic for several hours. An antidote can also be given and can be a very effective treatment.
Preventive measures
To minimize the risk of snakebites in dogs and cats, it is important to take some preventative measures. Keep your pets on a leash or closely supervised when they are outdoors in areas known to be infested with snakes. Avoid letting them explore bushes, tall grass or rocky areas where snakes are common. There are also vaccines available that can reduce the severity of a snakebite – so talk to your vet about this.
Follow-up and restitution
After treatment for a viper bite, your pet will need proper follow-up and recovery. Follow your veterinarian’s instructions carefully regarding medication, wound care, and physical activity. Keep an eye on any changes in your pet’s condition and contact your veterinarian if you notice anything unusual. It can take time for your pet to fully recover from a viper bite – so be patient and give them the necessary care and support they need.


